| 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 | $227.78 | 7.252% | $244.2986 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $50.95 | 11.567% | $56.8434 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $200.85 | 6.483% | $213.8711 | $213.87 | $213.85 | $213.90 |
| Purchase #4 | $80.44 | 13.194% | $91.0533 | $91.05 | $91.05 | $91.10 |
| Purchase #5 | $212.88 | 5.753% | $225.127 | $225.13 | $225.15 | $225.10 |
| Purchase #6 | $231.71 | 4.288% | $241.6457 | $241.65 | $241.65 | $241.60 |
| Purchase #7 | $167.90 | 4.826% | $176.0029 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,172.51 | $1,248.8420 | $1,248.84 | $1,248.85 | $1,248.80 | |