| 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 | $216.28 | 11.298% | $240.7153 | $240.72 | $240.70 | $240.70 |
| Purchase #2 | $162.29 | 9.792% | $178.1814 | $178.18 | $178.20 | $178.20 |
| Purchase #3 | $17.50 | 11.512% | $19.5146 | $19.51 | $19.50 | $19.50 |
| Purchase #4 | $124.49 | 5.230% | $131.0008 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $219.43 | 13.544% | $249.1496 | $249.15 | $249.15 | $249.10 |
| Purchase #6 | $97.91 | 10.376% | $108.0691 | $108.07 | $108.05 | $108.10 |
| Purchase #7 | $86.64 | 8.757% | $94.2271 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $924.54 | $1,020.8579 | $1,020.86 | $1,020.85 | $1,020.80 | |