| 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 | $194.37 | 5.277% | $204.6269 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $239.83 | 5.549% | $253.1382 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $217.53 | 12.364% | $244.4254 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $127.38 | 12.865% | $143.7674 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $72.74 | 3.398% | $75.2117 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $204.87 | 13.729% | $232.9966 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $71.79 | 3.514% | $74.3127 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $1,128.51 | $1,228.4789 | $1,228.49 | $1,228.50 | $1,228.40 | |