| 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 | $228.29 | 3.691% | $236.7162 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $52.77 | 9.481% | $57.7731 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $218.33 | 13.687% | $248.2128 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $224.30 | 11.708% | $250.561 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $161.81 | 12.598% | $182.1948 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $186.77 | 5.722% | $197.457 | $197.46 | $197.45 | $197.50 |
| Purchase #7 | $244.64 | 8.819% | $266.2148 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $1,316.91 | $1,439.1297 | $1,439.12 | $1,439.05 | $1,439.20 | |