| 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 | $146.44 | 12.774% | $165.1462 | $165.15 | $165.15 | $165.10 |
| Purchase #2 | $106.90 | 8.211% | $115.6776 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $118.80 | 12.588% | $133.7545 | $133.75 | $133.75 | $133.80 |
| Purchase #4 | $228.94 | 10.681% | $253.3931 | $253.39 | $253.40 | $253.40 |
| Purchase #5 | $121.59 | 5.352% | $128.0975 | $128.10 | $128.10 | $128.10 |
| Purchase #6 | $135.88 | 10.209% | $149.752 | $149.75 | $149.75 | $149.80 |
| Purchase #7 | $36.38 | 12.672% | $40.9901 | $40.99 | $41.00 | $41.00 |
| 7 purchase totals = | $894.93 | $986.8110 | $986.81 | $986.85 | $986.90 | |