| 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 | $213.91 | 9.823% | $234.9224 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $245.35 | 11.324% | $273.1334 | $273.13 | $273.15 | $273.10 |
| Purchase #3 | $227.76 | 5.615% | $240.5487 | $240.55 | $240.55 | $240.50 |
| Purchase #4 | $198.90 | 10.166% | $219.1202 | $219.12 | $219.10 | $219.10 |
| Purchase #5 | $125.52 | 10.280% | $138.4235 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $237.70 | 3.716% | $246.5329 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $87.67 | 12.853% | $98.9382 | $98.94 | $98.95 | $98.90 |
| 7 purchase totals = | $1,336.81 | $1,451.6193 | $1,451.61 | $1,451.60 | $1,451.40 | |