| 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 | $52.31 | 3.722% | $54.257 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $243.84 | 13.264% | $276.1829 | $276.18 | $276.20 | $276.20 |
| Purchase #3 | $225.74 | 9.865% | $248.0093 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $206.62 | 7.842% | $222.8231 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $83.64 | 11.116% | $92.9374 | $92.94 | $92.95 | $92.90 |
| Purchase #6 | $158.31 | 12.460% | $178.0354 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $57.83 | 12.594% | $65.1131 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $1,028.29 | $1,137.3582 | $1,137.36 | $1,137.35 | $1,137.30 | |