| 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 | $244.84 | 3.519% | $253.4559 | $253.46 | $253.45 | $253.50 |
| Purchase #2 | $87.36 | 9.692% | $95.8269 | $95.83 | $95.85 | $95.80 |
| Purchase #3 | $131.98 | 8.517% | $143.2207 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $95.27 | 8.847% | $103.6985 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $195.90 | 13.238% | $221.8332 | $221.83 | $221.85 | $221.80 |
| Purchase #6 | $182.44 | 6.435% | $194.18 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $243.25 | 7.422% | $261.304 | $261.30 | $261.30 | $261.30 |
| 7 purchase totals = | $1,181.04 | $1,273.5192 | $1,273.52 | $1,273.55 | $1,273.50 | |