| 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 | $239.74 | 12.599% | $269.9448 | $269.94 | $269.95 | $269.90 |
| Purchase #2 | $236.38 | 5.114% | $248.4685 | $248.47 | $248.45 | $248.50 |
| Purchase #3 | $127.93 | 9.725% | $140.3712 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $62.50 | 13.503% | $70.9394 | $70.94 | $70.95 | $70.90 |
| Purchase #5 | $120.93 | 11.674% | $135.0474 | $135.05 | $135.05 | $135.00 |
| Purchase #6 | $17.86 | 10.420% | $19.721 | $19.72 | $19.70 | $19.70 |
| Purchase #7 | $110.85 | 6.296% | $117.8291 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $916.19 | $1,002.3214 | $1,002.32 | $1,002.30 | $1,002.20 | |