| 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 | $155.32 | 12.314% | $174.4461 | $174.45 | $174.45 | $174.40 |
| Purchase #2 | $195.31 | 12.381% | $219.4913 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $222.53 | 10.417% | $245.711 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $152.63 | 12.138% | $171.1562 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $103.64 | 7.278% | $111.1829 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $226.87 | 11.810% | $253.6633 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $232.71 | 8.300% | $252.0249 | $252.02 | $252.00 | $252.00 |
| 7 purchase totals = | $1,289.01 | $1,427.6757 | $1,427.67 | $1,427.65 | $1,427.70 | |