| 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 | $223.26 | 11.605% | $249.1693 | $249.17 | $249.15 | $249.20 |
| Purchase #2 | $183.73 | 10.804% | $203.5802 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $45.25 | 7.629% | $48.7021 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $161.44 | 8.669% | $175.4352 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $13.39 | 4.190% | $13.951 | $13.95 | $13.95 | $14.00 |
| Purchase #6 | $62.44 | 7.206% | $66.9394 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $127.70 | 5.814% | $135.1245 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $817.21 | $892.9017 | $892.90 | $892.90 | $892.90 | |