| 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 | $154.62 | 10.615% | $171.0329 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $229.72 | 8.228% | $248.6214 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $156.81 | 8.211% | $169.6857 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $236.60 | 9.701% | $259.5526 | $259.55 | $259.55 | $259.60 |
| Purchase #5 | $18.98 | 13.472% | $21.537 | $21.54 | $21.55 | $21.50 |
| Purchase #6 | $162.74 | 11.394% | $181.2826 | $181.28 | $181.30 | $181.30 |
| Purchase #7 | $164.39 | 12.336% | $184.6692 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $1,123.86 | $1,236.3814 | $1,236.38 | $1,236.40 | $1,236.40 | |