| 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 | $226.59 | 11.231% | $252.0383 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $91.36 | 5.267% | $96.1719 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $30.72 | 5.811% | $32.5051 | $32.51 | $32.50 | $32.50 |
| Purchase #4 | $181.71 | 3.793% | $188.6023 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $54.68 | 12.490% | $61.5095 | $61.51 | $61.50 | $61.50 |
| Purchase #6 | $219.98 | 8.841% | $239.4284 | $239.43 | $239.45 | $239.40 |
| Purchase #7 | $161.58 | 6.723% | $172.443 | $172.44 | $172.45 | $172.40 |
| 7 purchase totals = | $966.62 | $1,042.6985 | $1,042.70 | $1,042.70 | $1,042.60 | |