| 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 | $197.71 | 11.761% | $220.9627 | $220.96 | $220.95 | $221.00 |
| Purchase #2 | $157.57 | 7.248% | $168.9907 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $17.68 | 13.304% | $20.0321 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $236.68 | 9.128% | $258.2842 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $237.98 | 11.241% | $264.7313 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $161.93 | 6.321% | $172.1656 | $172.17 | $172.15 | $172.20 |
| Purchase #7 | $94.44 | 12.681% | $106.4159 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $1,103.99 | $1,211.5825 | $1,211.58 | $1,211.60 | $1,211.60 | |