| 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 | $87.40 | 12.263% | $98.1179 | $98.12 | $98.10 | $98.10 |
| Purchase #2 | $172.85 | 13.682% | $196.4993 | $196.50 | $196.50 | $196.50 |
| Purchase #3 | $226.41 | 9.621% | $248.1929 | $248.19 | $248.20 | $248.20 |
| Purchase #4 | $88.89 | 6.553% | $94.715 | $94.72 | $94.70 | $94.70 |
| Purchase #5 | $126.86 | 6.179% | $134.6987 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $224.68 | 7.530% | $241.5984 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $219.80 | 8.449% | $238.3709 | $238.37 | $238.35 | $238.40 |
| 7 purchase totals = | $1,146.89 | $1,252.1931 | $1,252.20 | $1,252.15 | $1,252.20 | |