| 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 | $32.64 | 8.247% | $35.3318 | $35.33 | $35.35 | $35.30 |
| Purchase #2 | $99.63 | 6.682% | $106.2873 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $213.46 | 7.594% | $229.6702 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $183.58 | 8.158% | $198.5565 | $198.56 | $198.55 | $198.60 |
| Purchase #5 | $150.85 | 12.648% | $169.9295 | $169.93 | $169.95 | $169.90 |
| Purchase #6 | $195.73 | 13.508% | $222.1692 | $222.17 | $222.15 | $222.20 |
| Purchase #7 | $238.27 | 11.768% | $266.3096 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $1,114.16 | $1,228.2541 | $1,228.26 | $1,228.25 | $1,228.30 | |