| 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 | $161.29 | 11.303% | $179.5206 | $179.52 | $179.50 | $179.50 |
| Purchase #2 | $237.95 | 6.666% | $253.8117 | $253.81 | $253.80 | $253.80 |
| Purchase #3 | $53.60 | 3.706% | $55.5864 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $197.28 | 8.307% | $213.668 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $139.68 | 7.336% | $149.9269 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $247.99 | 9.146% | $270.6712 | $270.67 | $270.65 | $270.70 |
| Purchase #7 | $190.27 | 10.334% | $209.9325 | $209.93 | $209.95 | $209.90 |
| 7 purchase totals = | $1,228.06 | $1,333.1173 | $1,333.12 | $1,333.10 | $1,333.10 | |