| 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 | $136.48 | 10.418% | $150.6985 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $170.82 | 7.750% | $184.0586 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $210.35 | 6.774% | $224.5991 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $151.96 | 11.338% | $169.1892 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $95.53 | 3.368% | $98.7475 | $98.75 | $98.75 | $98.70 |
| Purchase #6 | $232.66 | 13.235% | $263.4526 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $185.55 | 8.590% | $201.4887 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $1,183.35 | $1,292.2342 | $1,292.24 | $1,292.25 | $1,292.30 | |