| 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 | $80.92 | 9.188% | $88.3549 | $88.35 | $88.35 | $88.40 |
| Purchase #2 | $172.67 | 13.378% | $195.7698 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $41.39 | 4.154% | $43.1093 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $234.93 | 4.785% | $246.1714 | $246.17 | $246.15 | $246.20 |
| Purchase #5 | $223.99 | 7.577% | $240.9617 | $240.96 | $240.95 | $241.00 |
| Purchase #6 | $248.50 | 9.337% | $271.7024 | $271.70 | $271.70 | $271.70 |
| Purchase #7 | $210.62 | 13.137% | $238.2891 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $1,213.02 | $1,324.3586 | $1,324.35 | $1,324.30 | $1,324.50 | |