| 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 | $220.97 | 13.725% | $251.2981 | $251.30 | $251.30 | $251.30 |
| Purchase #2 | $239.83 | 4.758% | $251.2411 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $192.96 | 8.725% | $209.7958 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $45.67 | 11.721% | $51.023 | $51.02 | $51.00 | $51.00 |
| Purchase #5 | $148.57 | 4.396% | $155.1011 | $155.10 | $155.10 | $155.10 |
| Purchase #6 | $193.51 | 13.653% | $219.9299 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $61.40 | 5.737% | $64.9225 | $64.92 | $64.90 | $64.90 |
| 7 purchase totals = | $1,102.91 | $1,203.3115 | $1,203.31 | $1,203.30 | $1,203.20 | |