| 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 | $134.95 | 12.831% | $152.2654 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $59.86 | 8.407% | $64.8924 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $219.52 | 10.182% | $241.8715 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $215.38 | 7.549% | $231.639 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $108.49 | 10.811% | $120.2189 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $15.39 | 11.323% | $17.1326 | $17.13 | $17.15 | $17.10 |
| Purchase #7 | $247.96 | 11.541% | $276.5771 | $276.58 | $276.60 | $276.60 |
| 7 purchase totals = | $1,001.55 | $1,104.5969 | $1,104.60 | $1,104.60 | $1,104.60 | |