| 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 | $206.64 | 11.667% | $230.7487 | $230.75 | $230.75 | $230.70 |
| Purchase #2 | $64.45 | 8.146% | $69.7001 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $145.51 | 6.184% | $154.5083 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $56.80 | 9.600% | $62.2528 | $62.25 | $62.25 | $62.30 |
| Purchase #5 | $200.27 | 12.466% | $225.2357 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $144.71 | 11.859% | $161.8712 | $161.87 | $161.85 | $161.90 |
| Purchase #7 | $157.47 | 7.745% | $169.6661 | $169.67 | $169.65 | $169.70 |
| 7 purchase totals = | $975.85 | $1,073.9829 | $1,073.99 | $1,073.95 | $1,074.00 | |