| 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 | $219.26 | 3.462% | $226.8508 | $226.85 | $226.85 | $226.90 |
| Purchase #2 | $128.71 | 4.815% | $134.9074 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $152.91 | 4.244% | $159.3995 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $14.67 | 8.524% | $15.9205 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $138.26 | 8.663% | $150.2375 | $150.24 | $150.25 | $150.20 |
| Purchase #6 | $233.73 | 5.602% | $246.8236 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $190.64 | 12.345% | $214.1745 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $1,078.18 | $1,148.3138 | $1,148.31 | $1,148.25 | $1,148.30 | |