| 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 | $232.92 | 10.302% | $256.9154 | $256.92 | $256.90 | $256.90 |
| Purchase #2 | $26.34 | 8.189% | $28.497 | $28.50 | $28.50 | $28.50 |
| Purchase #3 | $209.81 | 7.630% | $225.8185 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $142.82 | 5.609% | $150.8308 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $37.28 | 11.807% | $41.6816 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $145.70 | 7.819% | $157.0923 | $157.09 | $157.10 | $157.10 |
| Purchase #7 | $119.27 | 13.238% | $135.059 | $135.06 | $135.05 | $135.10 |
| 7 purchase totals = | $914.14 | $995.8946 | $995.90 | $995.90 | $995.90 | |