| 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 | $156.30 | 8.586% | $169.7199 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $239.47 | 12.110% | $268.4698 | $268.47 | $268.45 | $268.50 |
| Purchase #3 | $227.93 | 9.501% | $249.5856 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $159.54 | 3.597% | $165.2787 | $165.28 | $165.30 | $165.30 |
| Purchase #5 | $38.38 | 3.475% | $39.7137 | $39.71 | $39.70 | $39.70 |
| Purchase #6 | $147.67 | 6.417% | $157.146 | $157.15 | $157.15 | $157.10 |
| Purchase #7 | $229.72 | 6.346% | $244.298 | $244.30 | $244.30 | $244.30 |
| 7 purchase totals = | $1,199.01 | $1,294.2117 | $1,294.22 | $1,294.20 | $1,294.20 | |