| 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 | $221.74 | 10.197% | $244.3508 | $244.35 | $244.35 | $244.40 |
| Purchase #2 | $139.95 | 9.651% | $153.4566 | $153.46 | $153.45 | $153.50 |
| Purchase #3 | $199.69 | 5.140% | $209.9541 | $209.95 | $209.95 | $210.00 |
| Purchase #4 | $144.59 | 3.634% | $149.8444 | $149.84 | $149.85 | $149.80 |
| Purchase #5 | $198.34 | 7.179% | $212.5788 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $87.53 | 6.795% | $93.4777 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $102.65 | 5.265% | $108.0545 | $108.05 | $108.05 | $108.10 |
| 7 purchase totals = | $1,094.49 | $1,171.7169 | $1,171.71 | $1,171.75 | $1,171.90 | |