| 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 | $245.69 | 13.607% | $279.121 | $279.12 | $279.10 | $279.10 |
| Purchase #2 | $153.92 | 9.754% | $168.9334 | $168.93 | $168.95 | $168.90 |
| Purchase #3 | $206.32 | 9.191% | $225.2829 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $47.71 | 7.785% | $51.4242 | $51.42 | $51.40 | $51.40 |
| Purchase #5 | $111.66 | 5.294% | $117.5713 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $140.72 | 3.203% | $145.2273 | $145.23 | $145.25 | $145.20 |
| Purchase #7 | $218.32 | 12.389% | $245.3677 | $245.37 | $245.35 | $245.40 |
| 7 purchase totals = | $1,124.34 | $1,232.9278 | $1,232.92 | $1,232.90 | $1,232.90 | |