| 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 | $242.30 | 9.682% | $265.7595 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $92.44 | 9.706% | $101.4122 | $101.41 | $101.40 | $101.40 |
| Purchase #3 | $166.78 | 13.539% | $189.3603 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $216.55 | 8.191% | $234.2876 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $40.94 | 7.329% | $43.9405 | $43.94 | $43.95 | $43.90 |
| Purchase #6 | $84.45 | 8.338% | $91.4914 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $214.64 | 5.512% | $226.471 | $226.47 | $226.45 | $226.50 |
| 7 purchase totals = | $1,058.10 | $1,152.7225 | $1,152.72 | $1,152.70 | $1,152.80 | |