| 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 | $173.93 | 12.310% | $195.3408 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $153.54 | 6.798% | $163.9776 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $68.31 | 9.501% | $74.8001 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $41.33 | 4.603% | $43.2324 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $212.62 | 6.458% | $226.351 | $226.35 | $226.35 | $226.40 |
| Purchase #6 | $118.49 | 9.229% | $129.4254 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $194.25 | 8.720% | $211.1886 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $962.47 | $1,044.3159 | $1,044.32 | $1,044.40 | $1,044.30 | |