| 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 | $150.94 | 11.807% | $168.7615 | $168.76 | $168.75 | $168.80 |
| Purchase #2 | $244.43 | 12.244% | $274.358 | $274.36 | $274.35 | $274.40 |
| Purchase #3 | $46.71 | 7.344% | $50.1404 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $237.43 | 3.614% | $246.0107 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $196.98 | 11.446% | $219.5263 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $214.49 | 7.455% | $230.4802 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $81.79 | 12.184% | $91.7553 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $1,172.77 | $1,281.0324 | $1,281.04 | $1,281.05 | $1,281.10 | |