| 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 | $249.85 | 12.318% | $280.6265 | $280.63 | $280.65 | $280.60 |
| Purchase #2 | $246.26 | 8.399% | $266.9434 | $266.94 | $266.95 | $266.90 |
| Purchase #3 | $237.56 | 11.837% | $265.68 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $9.35 | 10.203% | $10.304 | $10.30 | $10.30 | $10.30 |
| Purchase #5 | $243.46 | 9.762% | $267.2266 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $16.60 | 5.589% | $17.5278 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $155.93 | 5.489% | $164.489 | $164.49 | $164.50 | $164.50 |
| 7 purchase totals = | $1,159.01 | $1,272.7973 | $1,272.80 | $1,272.90 | $1,272.70 | |