| 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 | $22.85 | 5.197% | $24.0375 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $236.91 | 4.377% | $247.2796 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $201.52 | 7.504% | $216.6421 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $25.52 | 5.756% | $26.9889 | $26.99 | $27.00 | $27.00 |
| Purchase #5 | $194.36 | 11.726% | $217.1507 | $217.15 | $217.15 | $217.20 |
| Purchase #6 | $202.71 | 6.162% | $215.201 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $192.65 | 9.582% | $211.1097 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $1,076.52 | $1,158.4095 | $1,158.41 | $1,158.45 | $1,158.40 | |