| 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 | $192.59 | 8.646% | $209.2413 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $131.83 | 13.566% | $149.7141 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $219.62 | 4.656% | $229.8455 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $174.34 | 13.713% | $198.2472 | $198.25 | $198.25 | $198.20 |
| Purchase #5 | $137.39 | 12.452% | $154.4978 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $117.93 | 13.463% | $133.8069 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $108.42 | 8.560% | $117.7008 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $1,082.12 | $1,193.0536 | $1,193.06 | $1,193.05 | $1,192.90 | |