| 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 | $207.99 | 8.825% | $226.3451 | $226.35 | $226.35 | $226.30 |
| Purchase #2 | $177.42 | 7.772% | $191.2091 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $249.98 | 9.241% | $273.0807 | $273.08 | $273.10 | $273.10 |
| Purchase #4 | $95.83 | 13.407% | $108.6779 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $197.28 | 6.216% | $209.5429 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $221.72 | 3.745% | $230.0234 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $99.69 | 9.288% | $108.9492 | $108.95 | $108.95 | $108.90 |
| 7 purchase totals = | $1,249.91 | $1,347.8283 | $1,347.83 | $1,347.85 | $1,347.70 | |