| 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 | $226.64 | 11.579% | $252.8826 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $56.60 | 3.494% | $58.5776 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $229.73 | 12.774% | $259.0757 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $117.44 | 4.692% | $122.9503 | $122.95 | $122.95 | $123.00 |
| Purchase #5 | $212.97 | 12.518% | $239.6296 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $53.40 | 3.636% | $55.3416 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $97.71 | 11.128% | $108.5832 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $994.49 | $1,097.0406 | $1,097.04 | $1,097.15 | $1,097.10 | |