| 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 | $225.59 | 8.339% | $244.402 | $244.40 | $244.40 | $244.40 |
| Purchase #2 | $131.55 | 13.834% | $149.7486 | $149.75 | $149.75 | $149.70 |
| Purchase #3 | $247.49 | 12.113% | $277.4685 | $277.47 | $277.45 | $277.50 |
| Purchase #4 | $41.42 | 3.869% | $43.0225 | $43.02 | $43.00 | $43.00 |
| Purchase #5 | $78.61 | 13.294% | $89.0604 | $89.06 | $89.05 | $89.10 |
| Purchase #6 | $72.86 | 4.819% | $76.3711 | $76.37 | $76.35 | $76.40 |
| Purchase #7 | $139.59 | 9.383% | $152.6877 | $152.69 | $152.70 | $152.70 |
| 7 purchase totals = | $937.11 | $1,032.7608 | $1,032.76 | $1,032.70 | $1,032.80 | |