| 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 | $248.74 | 9.651% | $272.7459 | $272.75 | $272.75 | $272.70 |
| Purchase #2 | $57.86 | 7.540% | $62.2226 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $226.95 | 6.763% | $242.2986 | $242.30 | $242.30 | $242.30 |
| Purchase #4 | $79.56 | 11.379% | $88.6131 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $200.96 | 6.582% | $214.1872 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $200.68 | 10.467% | $221.6852 | $221.69 | $221.70 | $221.70 |
| Purchase #7 | $140.51 | 9.359% | $153.6603 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $1,155.26 | $1,255.4129 | $1,255.42 | $1,255.40 | $1,255.40 | |