| 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 | $218.37 | 5.472% | $230.3192 | $230.32 | $230.30 | $230.30 |
| Purchase #2 | $40.36 | 6.591% | $43.0201 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $105.87 | 7.489% | $113.7986 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $44.26 | 5.447% | $46.6708 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $60.40 | 11.745% | $67.494 | $67.49 | $67.50 | $67.50 |
| Purchase #6 | $204.35 | 6.637% | $217.9127 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $214.55 | 10.467% | $237.0069 | $237.01 | $237.00 | $237.00 |
| 7 purchase totals = | $888.16 | $956.2223 | $956.22 | $956.15 | $956.20 | |