| 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 | $196.68 | 13.170% | $222.5828 | $222.58 | $222.60 | $222.60 |
| Purchase #2 | $169.92 | 5.579% | $179.3998 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $23.48 | 5.801% | $24.8421 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $120.95 | 13.726% | $137.5516 | $137.55 | $137.55 | $137.60 |
| Purchase #5 | $37.30 | 13.554% | $42.3556 | $42.36 | $42.35 | $42.40 |
| Purchase #6 | $238.49 | 3.687% | $247.2831 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $94.56 | 13.533% | $107.3568 | $107.36 | $107.35 | $107.40 |
| 7 purchase totals = | $881.38 | $961.3718 | $961.37 | $961.40 | $961.50 | |