| 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 | $202.60 | 13.433% | $229.8153 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $179.96 | 13.665% | $204.5515 | $204.55 | $204.55 | $204.60 |
| Purchase #3 | $117.67 | 6.519% | $125.3409 | $125.34 | $125.35 | $125.30 |
| Purchase #4 | $124.63 | 12.569% | $140.2947 | $140.29 | $140.30 | $140.30 |
| Purchase #5 | $179.29 | 5.852% | $189.7821 | $189.78 | $189.80 | $189.80 |
| Purchase #6 | $217.51 | 8.341% | $235.6525 | $235.65 | $235.65 | $235.70 |
| Purchase #7 | $128.40 | 11.115% | $142.6717 | $142.67 | $142.65 | $142.70 |
| 7 purchase totals = | $1,150.06 | $1,268.1087 | $1,268.10 | $1,268.10 | $1,268.20 | |