| 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 | $135.95 | 3.201% | $140.3018 | $140.30 | $140.30 | $140.30 |
| Purchase #2 | $94.83 | 3.785% | $98.4193 | $98.42 | $98.40 | $98.40 |
| Purchase #3 | $132.88 | 10.634% | $147.0105 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $236.82 | 7.541% | $254.6786 | $254.68 | $254.70 | $254.70 |
| Purchase #5 | $77.77 | 13.551% | $88.3086 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $220.45 | 9.867% | $242.2018 | $242.20 | $242.20 | $242.20 |
| Purchase #7 | $95.31 | 3.779% | $98.9118 | $98.91 | $98.90 | $98.90 |
| 7 purchase totals = | $994.01 | $1,069.8324 | $1,069.83 | $1,069.80 | $1,069.80 | |