| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.50 | 5.331% | $132.1904 | $132.19 | $132.20 | $132.20 |
| Purchase #2 | $218.61 | 6.261% | $232.2972 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $244.80 | 11.704% | $273.4514 | $273.45 | $273.45 | $273.50 |
| Purchase #4 | $233.60 | 3.401% | $241.5447 | $241.54 | $241.55 | $241.50 |
| Purchase #5 | $216.42 | 12.103% | $242.6133 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $182.34 | 11.258% | $202.8678 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $218.43 | 13.330% | $247.5467 | $247.55 | $247.55 | $247.50 |
| 7 purchase totals = | $1,439.70 | $1,572.5115 | $1,572.51 | $1,572.50 | $1,572.50 | |