| 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 | $114.80 | 9.772% | $126.0183 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $232.31 | 12.249% | $260.7657 | $260.77 | $260.75 | $260.80 |
| Purchase #3 | $194.33 | 13.306% | $220.1875 | $220.19 | $220.20 | $220.20 |
| Purchase #4 | $226.56 | 6.422% | $241.1097 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $141.83 | 10.224% | $156.3307 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $83.50 | 12.363% | $93.8231 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $84.57 | 3.291% | $87.3532 | $87.35 | $87.35 | $87.40 |
| 7 purchase totals = | $1,077.90 | $1,185.5882 | $1,185.59 | $1,185.55 | $1,185.60 | |