| 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 | $195.66 | 12.199% | $219.5286 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $233.54 | 9.718% | $256.2354 | $256.24 | $256.25 | $256.20 |
| Purchase #3 | $174.47 | 5.416% | $183.9193 | $183.92 | $183.90 | $183.90 |
| Purchase #4 | $65.51 | 6.597% | $69.8317 | $69.83 | $69.85 | $69.80 |
| Purchase #5 | $20.63 | 7.416% | $22.1599 | $22.16 | $22.15 | $22.20 |
| Purchase #6 | $216.81 | 5.849% | $229.4912 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $198.45 | 6.573% | $211.4941 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,105.07 | $1,192.6602 | $1,192.66 | $1,192.70 | $1,192.60 | |