| 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 | $29.85 | 10.473% | $32.9762 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $153.55 | 7.798% | $165.5238 | $165.52 | $165.50 | $165.50 |
| Purchase #3 | $209.25 | 8.169% | $226.3436 | $226.34 | $226.35 | $226.30 |
| Purchase #4 | $199.70 | 13.671% | $227.001 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $194.61 | 11.413% | $216.8208 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $150.96 | 12.372% | $169.6368 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $206.91 | 9.307% | $226.1671 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $1,144.83 | $1,264.4693 | $1,264.47 | $1,264.45 | $1,264.40 | |