| 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 | $148.38 | 9.409% | $162.3411 | $162.34 | $162.35 | $162.30 |
| Purchase #2 | $103.89 | 3.451% | $107.4752 | $107.48 | $107.50 | $107.50 |
| Purchase #3 | $248.25 | 6.327% | $263.9568 | $263.96 | $263.95 | $264.00 |
| Purchase #4 | $13.31 | 8.223% | $14.4045 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $240.63 | 12.146% | $269.8569 | $269.86 | $269.85 | $269.90 |
| Purchase #6 | $185.44 | 7.212% | $198.8139 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $167.86 | 3.268% | $173.3457 | $173.35 | $173.35 | $173.30 |
| 7 purchase totals = | $1,107.76 | $1,190.1941 | $1,190.20 | $1,190.20 | $1,190.20 | |