| 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 | $106.45 | 4.788% | $111.5468 | $111.55 | $111.55 | $111.50 |
| Purchase #2 | $124.75 | 12.332% | $140.1342 | $140.13 | $140.15 | $140.10 |
| Purchase #3 | $25.44 | 6.637% | $27.1285 | $27.13 | $27.15 | $27.10 |
| Purchase #4 | $17.86 | 10.137% | $19.6705 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $208.88 | 9.443% | $228.6045 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $206.73 | 13.662% | $234.9735 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $226.89 | 11.591% | $253.1888 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $917.00 | $1,015.2468 | $1,015.24 | $1,015.25 | $1,015.20 | |