| 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 | $102.52 | 6.276% | $108.9542 | $108.95 | $108.95 | $109.00 |
| Purchase #2 | $250.58 | 8.836% | $272.7212 | $272.72 | $272.70 | $272.70 |
| Purchase #3 | $150.27 | 5.859% | $159.0743 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $246.92 | 5.165% | $259.6734 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $82.32 | 12.633% | $92.7195 | $92.72 | $92.70 | $92.70 |
| Purchase #6 | $169.68 | 6.421% | $180.5752 | $180.58 | $180.60 | $180.60 |
| Purchase #7 | $181.75 | 7.676% | $195.7011 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $1,184.04 | $1,269.4189 | $1,269.41 | $1,269.35 | $1,269.50 | |