| 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 | $213.79 | 8.321% | $231.5795 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $120.27 | 9.492% | $131.686 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $165.91 | 13.681% | $188.6081 | $188.61 | $188.60 | $188.60 |
| Purchase #4 | $165.33 | 7.866% | $178.3349 | $178.33 | $178.35 | $178.30 |
| Purchase #5 | $128.34 | 5.263% | $135.0945 | $135.09 | $135.10 | $135.10 |
| Purchase #6 | $97.25 | 5.852% | $102.9411 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $51.69 | 4.110% | $53.8145 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $942.58 | $1,022.0586 | $1,022.05 | $1,022.10 | $1,022.00 | |