| 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 | $232.44 | 5.675% | $245.631 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $144.40 | 11.374% | $160.8241 | $160.82 | $160.80 | $160.80 |
| Purchase #3 | $183.42 | 5.450% | $193.4164 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $200.79 | 5.524% | $211.8816 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $120.77 | 4.262% | $125.9172 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $130.90 | 13.861% | $149.044 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $247.39 | 8.378% | $268.1163 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $1,260.11 | $1,354.8306 | $1,354.83 | $1,354.80 | $1,354.70 | |