| 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 | $214.88 | 12.102% | $240.8848 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $241.60 | 10.320% | $266.5331 | $266.53 | $266.55 | $266.50 |
| Purchase #3 | $27.64 | 5.633% | $29.197 | $29.20 | $29.20 | $29.20 |
| Purchase #4 | $143.39 | 12.231% | $160.928 | $160.93 | $160.95 | $160.90 |
| Purchase #5 | $31.66 | 8.373% | $34.3109 | $34.31 | $34.30 | $34.30 |
| Purchase #6 | $50.53 | 5.300% | $53.2081 | $53.21 | $53.20 | $53.20 |
| Purchase #7 | $46.96 | 7.281% | $50.3792 | $50.38 | $50.40 | $50.40 |
| 7 purchase totals = | $756.66 | $835.4411 | $835.44 | $835.50 | $835.40 | |