| 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 | $234.98 | 5.517% | $247.9438 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $144.53 | 10.386% | $159.5409 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $11.77 | 9.597% | $12.8996 | $12.90 | $12.90 | $12.90 |
| Purchase #4 | $90.69 | 12.305% | $101.8494 | $101.85 | $101.85 | $101.80 |
| Purchase #5 | $229.25 | 12.380% | $257.6312 | $257.63 | $257.65 | $257.60 |
| Purchase #6 | $220.35 | 5.586% | $232.6588 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $36.84 | 11.193% | $40.9635 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $968.41 | $1,053.4872 | $1,053.48 | $1,053.50 | $1,053.40 | |