| 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 | $217.85 | 12.682% | $245.4777 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $129.79 | 4.126% | $135.1451 | $135.15 | $135.15 | $135.10 |
| Purchase #3 | $194.50 | 10.298% | $214.5296 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $50.96 | 8.467% | $55.2748 | $55.27 | $55.25 | $55.30 |
| Purchase #5 | $108.50 | 12.825% | $122.4151 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $40.35 | 9.380% | $44.1348 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $175.55 | 12.396% | $197.3112 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $917.50 | $1,014.2883 | $1,014.29 | $1,014.30 | $1,014.20 | |