| 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 | $217.46 | 9.737% | $238.6341 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $247.93 | 8.741% | $269.6016 | $269.60 | $269.60 | $269.60 |
| Purchase #3 | $183.87 | 10.655% | $203.4613 | $203.46 | $203.45 | $203.50 |
| Purchase #4 | $80.48 | 13.334% | $91.2112 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $167.53 | 5.730% | $177.1295 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $152.98 | 10.636% | $169.251 | $169.25 | $169.25 | $169.30 |
| Purchase #7 | $118.82 | 5.762% | $125.6664 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $1,169.07 | $1,274.9551 | $1,274.95 | $1,274.95 | $1,275.00 | |