| 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 | $246.57 | 3.872% | $256.1172 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $244.84 | 9.806% | $268.849 | $268.85 | $268.85 | $268.80 |
| Purchase #3 | $149.79 | 3.622% | $155.2154 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $47.66 | 4.794% | $49.9448 | $49.94 | $49.95 | $49.90 |
| Purchase #5 | $64.26 | 7.258% | $68.924 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $173.87 | 9.309% | $190.0556 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $216.28 | 11.827% | $241.8594 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $1,143.27 | $1,230.9654 | $1,230.97 | $1,230.90 | $1,230.90 | |