| 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 | $222.60 | 13.204% | $251.9921 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $183.64 | 11.564% | $204.8761 | $204.88 | $204.90 | $204.90 |
| Purchase #3 | $56.82 | 13.852% | $64.6907 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $120.34 | 12.538% | $135.4282 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $186.93 | 9.111% | $203.9612 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $67.96 | 8.310% | $73.6075 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $59.41 | 5.726% | $62.8118 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $897.70 | $997.3676 | $997.37 | $997.40 | $997.40 | |