| 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 | $112.36 | 13.191% | $127.1814 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $229.34 | 12.190% | $257.2965 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $116.36 | 10.293% | $128.3369 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $75.64 | 6.187% | $80.3198 | $80.32 | $80.30 | $80.30 |
| Purchase #5 | $102.88 | 13.470% | $116.7379 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $213.40 | 12.758% | $240.6256 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $107.48 | 6.781% | $114.7682 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $957.46 | $1,065.2663 | $1,065.28 | $1,065.30 | $1,065.20 | |