| 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 | $224.62 | 12.159% | $251.9315 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $155.68 | 5.859% | $164.8013 | $164.80 | $164.80 | $164.80 |
| Purchase #3 | $25.89 | 7.871% | $27.9278 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $193.64 | 11.736% | $216.3656 | $216.37 | $216.35 | $216.40 |
| Purchase #5 | $185.26 | 8.575% | $201.146 | $201.15 | $201.15 | $201.10 |
| Purchase #6 | $234.56 | 5.186% | $246.7243 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $150.47 | 11.205% | $167.3302 | $167.33 | $167.35 | $167.30 |
| 7 purchase totals = | $1,170.12 | $1,276.2267 | $1,276.23 | $1,276.25 | $1,276.10 | |