| 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 | $210.51 | 11.620% | $234.9713 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $142.65 | 13.872% | $162.4384 | $162.44 | $162.45 | $162.40 |
| Purchase #3 | $193.77 | 9.779% | $212.7188 | $212.72 | $212.70 | $212.70 |
| Purchase #4 | $200.35 | 7.832% | $216.0414 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $70.82 | 8.441% | $76.7979 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $43.87 | 10.257% | $48.3697 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $126.31 | 5.166% | $132.8352 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $988.28 | $1,084.1727 | $1,084.18 | $1,084.15 | $1,084.10 | |