| 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 | $131.71 | 13.116% | $148.9851 | $148.99 | $149.00 | $149.00 |
| Purchase #2 | $68.67 | 4.531% | $71.7814 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $179.59 | 4.229% | $187.1849 | $187.18 | $187.20 | $187.20 |
| Purchase #4 | $220.72 | 10.546% | $243.9971 | $244.00 | $244.00 | $244.00 |
| Purchase #5 | $32.68 | 9.724% | $35.8578 | $35.86 | $35.85 | $35.90 |
| Purchase #6 | $147.56 | 4.688% | $154.4776 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $214.45 | 8.199% | $232.0328 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $995.38 | $1,074.3167 | $1,074.32 | $1,074.40 | $1,074.40 | |