| 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 | $185.63 | 9.823% | $203.8644 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $38.67 | 3.540% | $40.0389 | $40.04 | $40.05 | $40.00 |
| Purchase #3 | $210.96 | 7.872% | $227.5668 | $227.57 | $227.55 | $227.60 |
| Purchase #4 | $116.92 | 11.678% | $130.5739 | $130.57 | $130.55 | $130.60 |
| Purchase #5 | $133.54 | 12.647% | $150.4288 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $202.74 | 3.305% | $209.4406 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $235.42 | 7.384% | $252.8034 | $252.80 | $252.80 | $252.80 |
| 7 purchase totals = | $1,123.88 | $1,214.7168 | $1,214.71 | $1,214.70 | $1,214.70 | |