| 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 | $195.63 | 13.558% | $222.1535 | $222.15 | $222.15 | $222.20 |
| Purchase #2 | $130.33 | 10.435% | $143.9299 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $121.34 | 8.248% | $131.3481 | $131.35 | $131.35 | $131.30 |
| Purchase #4 | $87.96 | 11.616% | $98.1774 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $226.94 | 3.412% | $234.6832 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $183.88 | 11.623% | $205.2524 | $205.25 | $205.25 | $205.30 |
| Purchase #7 | $204.76 | 8.250% | $221.6527 | $221.65 | $221.65 | $221.70 |
| 7 purchase totals = | $1,150.84 | $1,257.1972 | $1,257.19 | $1,257.25 | $1,257.30 | |