| 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 | $219.26 | 13.341% | $248.5115 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $154.32 | 8.425% | $167.3215 | $167.32 | $167.30 | $167.30 |
| Purchase #3 | $192.57 | 12.225% | $216.1117 | $216.11 | $216.10 | $216.10 |
| Purchase #4 | $107.70 | 7.596% | $115.8809 | $115.88 | $115.90 | $115.90 |
| Purchase #5 | $116.26 | 10.368% | $128.3138 | $128.31 | $128.30 | $128.30 |
| Purchase #6 | $53.80 | 12.481% | $60.5148 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $241.89 | 9.228% | $264.2116 | $264.21 | $264.20 | $264.20 |
| 7 purchase totals = | $1,085.80 | $1,200.8658 | $1,200.85 | $1,200.80 | $1,200.80 | |