| 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 | $231.98 | 3.570% | $240.2617 | $240.26 | $240.25 | $240.30 |
| Purchase #2 | $98.39 | 13.126% | $111.3047 | $111.30 | $111.30 | $111.30 |
| Purchase #3 | $26.50 | 6.130% | $28.1245 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $36.80 | 7.726% | $39.6432 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $68.78 | 4.457% | $71.8455 | $71.85 | $71.85 | $71.80 |
| Purchase #6 | $25.27 | 3.351% | $26.1168 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $44.42 | 12.530% | $49.9858 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $532.14 | $567.2822 | $567.28 | $567.25 | $567.20 | |