| 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 | $219.38 | 8.414% | $237.8386 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $18.68 | 4.713% | $19.5604 | $19.56 | $19.55 | $19.60 |
| Purchase #3 | $226.65 | 4.760% | $237.4385 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $47.44 | 6.395% | $50.4738 | $50.47 | $50.45 | $50.50 |
| Purchase #5 | $84.75 | 5.843% | $89.7019 | $89.70 | $89.70 | $89.70 |
| Purchase #6 | $81.98 | 12.147% | $91.9381 | $91.94 | $91.95 | $91.90 |
| Purchase #7 | $184.63 | 10.755% | $204.487 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $863.51 | $931.4383 | $931.44 | $931.45 | $931.40 | |