| 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 | $108.78 | 4.812% | $114.0145 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $193.85 | 8.453% | $210.2361 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $43.52 | 5.862% | $46.0711 | $46.07 | $46.05 | $46.10 |
| Purchase #4 | $210.53 | 7.347% | $225.9976 | $226.00 | $226.00 | $226.00 |
| Purchase #5 | $231.39 | 10.803% | $256.3871 | $256.39 | $256.40 | $256.40 |
| Purchase #6 | $202.65 | 4.723% | $212.2212 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $110.68 | 3.381% | $114.4221 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $1,101.40 | $1,179.3497 | $1,179.35 | $1,179.30 | $1,179.30 | |