| 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 | $186.71 | 5.828% | $197.5915 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $86.38 | 4.550% | $90.3103 | $90.31 | $90.30 | $90.30 |
| Purchase #3 | $228.52 | 4.225% | $238.175 | $238.18 | $238.20 | $238.20 |
| Purchase #4 | $247.26 | 12.632% | $278.4939 | $278.49 | $278.50 | $278.50 |
| Purchase #5 | $201.89 | 13.291% | $228.7232 | $228.72 | $228.70 | $228.70 |
| Purchase #6 | $202.45 | 13.215% | $229.2038 | $229.20 | $229.20 | $229.20 |
| Purchase #7 | $77.91 | 10.807% | $86.3297 | $86.33 | $86.35 | $86.30 |
| 7 purchase totals = | $1,231.12 | $1,348.8274 | $1,348.82 | $1,348.85 | $1,348.80 | |