| 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 | $197.73 | 11.256% | $219.9865 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $189.91 | 7.575% | $204.2957 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $119.59 | 9.675% | $131.1603 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $44.36 | 5.190% | $46.6623 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $128.46 | 4.446% | $134.1713 | $134.17 | $134.15 | $134.20 |
| Purchase #6 | $68.57 | 6.477% | $73.0113 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $227.89 | 8.556% | $247.3883 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $976.51 | $1,056.6757 | $1,056.68 | $1,056.65 | $1,056.80 | |