| 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 | $114.25 | 7.691% | $123.037 | $123.04 | $123.05 | $123.00 |
| Purchase #2 | $46.51 | 4.283% | $48.502 | $48.50 | $48.50 | $48.50 |
| Purchase #3 | $190.48 | 11.174% | $211.7642 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $100.47 | 9.599% | $110.1141 | $110.11 | $110.10 | $110.10 |
| Purchase #5 | $178.48 | 13.358% | $202.3214 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $26.91 | 7.792% | $29.0068 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $92.36 | 10.150% | $101.7345 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $749.46 | $826.4800 | $826.47 | $826.45 | $826.40 | |