| 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 | $180.35 | 6.194% | $191.5209 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $244.59 | 12.651% | $275.5331 | $275.53 | $275.55 | $275.50 |
| Purchase #3 | $105.42 | 12.869% | $118.9865 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $220.95 | 11.541% | $246.4498 | $246.45 | $246.45 | $246.40 |
| Purchase #5 | $212.49 | 9.138% | $231.9073 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $130.71 | 4.210% | $136.2129 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $54.73 | 4.340% | $57.1053 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $1,149.24 | $1,257.7158 | $1,257.72 | $1,257.70 | $1,257.60 | |