| 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 | $46.30 | 8.432% | $50.204 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $246.72 | 12.278% | $277.0123 | $277.01 | $277.00 | $277.00 |
| Purchase #3 | $160.31 | 3.191% | $165.4255 | $165.43 | $165.45 | $165.40 |
| Purchase #4 | $66.84 | 5.112% | $70.2569 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $156.64 | 13.520% | $177.8177 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $244.52 | 11.460% | $272.542 | $272.54 | $272.55 | $272.50 |
| Purchase #7 | $219.53 | 6.466% | $233.7248 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $1,140.86 | $1,246.9832 | $1,246.98 | $1,246.95 | $1,246.90 | |