| 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 | $203.89 | 10.759% | $225.8265 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $58.96 | 12.106% | $66.0977 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $131.89 | 3.238% | $136.1606 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $173.83 | 9.741% | $190.7628 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $51.38 | 3.774% | $53.3191 | $53.32 | $53.30 | $53.30 |
| Purchase #6 | $238.42 | 12.793% | $268.9211 | $268.92 | $268.90 | $268.90 |
| Purchase #7 | $232.28 | 8.201% | $251.3293 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $1,090.65 | $1,192.4171 | $1,192.42 | $1,192.40 | $1,192.40 | |