| 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 | $134.33 | 13.372% | $152.2926 | $152.29 | $152.30 | $152.30 |
| Purchase #2 | $116.91 | 6.858% | $124.9277 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $154.95 | 10.307% | $170.9207 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $124.26 | 12.138% | $139.3427 | $139.34 | $139.35 | $139.30 |
| Purchase #5 | $150.44 | 10.546% | $166.3054 | $166.31 | $166.30 | $166.30 |
| Purchase #6 | $121.33 | 7.195% | $130.0597 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $121.25 | 8.201% | $131.1937 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $923.47 | $1,015.0425 | $1,015.04 | $1,015.05 | $1,015.00 | |