| 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 | $207.29 | 13.638% | $235.5602 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $214.70 | 5.713% | $226.9658 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $145.28 | 10.494% | $160.5257 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $229.68 | 11.528% | $256.1575 | $256.16 | $256.15 | $256.20 |
| Purchase #5 | $103.45 | 10.241% | $114.0443 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $147.87 | 7.334% | $158.7148 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $20.57 | 12.119% | $23.0629 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $1,068.84 | $1,175.0312 | $1,175.03 | $1,175.00 | $1,175.10 | |