| 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 | $241.44 | 12.608% | $271.8808 | $271.88 | $271.90 | $271.90 |
| Purchase #2 | $195.73 | 9.333% | $213.9975 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $124.64 | 4.407% | $130.1329 | $130.13 | $130.15 | $130.10 |
| Purchase #4 | $114.83 | 5.265% | $120.8758 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $225.76 | 8.316% | $244.5342 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $6.69 | 11.364% | $7.4503 | $7.45 | $7.45 | $7.50 |
| Purchase #7 | $7.65 | 6.148% | $8.1203 | $8.12 | $8.10 | $8.10 |
| 7 purchase totals = | $916.74 | $996.9918 | $996.99 | $997.05 | $997.00 | |