| 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 | $122.85 | 4.760% | $128.6977 | $128.70 | $128.70 | $128.70 |
| Purchase #2 | $187.27 | 12.672% | $211.0009 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $217.40 | 5.415% | $229.1722 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $209.29 | 8.231% | $226.5167 | $226.52 | $226.50 | $226.50 |
| Purchase #5 | $44.96 | 12.431% | $50.549 | $50.55 | $50.55 | $50.50 |
| Purchase #6 | $179.39 | 3.411% | $185.509 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $11.97 | 8.367% | $12.9715 | $12.97 | $12.95 | $13.00 |
| 7 purchase totals = | $973.13 | $1,044.4170 | $1,044.42 | $1,044.35 | $1,044.40 | |