| 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 | $133.27 | 11.327% | $148.3655 | $148.37 | $148.35 | $148.40 |
| Purchase #2 | $74.29 | 13.413% | $84.2545 | $84.25 | $84.25 | $84.30 |
| Purchase #3 | $147.90 | 9.104% | $161.3648 | $161.36 | $161.35 | $161.40 |
| Purchase #4 | $35.84 | 10.854% | $39.7301 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $218.88 | 7.518% | $235.3354 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $146.88 | 6.761% | $156.8106 | $156.81 | $156.80 | $156.80 |
| Purchase #7 | $235.52 | 11.867% | $263.4692 | $263.47 | $263.45 | $263.50 |
| 7 purchase totals = | $992.58 | $1,089.3301 | $1,089.33 | $1,089.30 | $1,089.40 | |