| 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 | $192.81 | 3.411% | $199.3867 | $199.39 | $199.40 | $199.40 |
| Purchase #2 | $24.86 | 11.777% | $27.7878 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $219.77 | 9.819% | $241.3492 | $241.35 | $241.35 | $241.30 |
| Purchase #4 | $135.52 | 10.427% | $149.6507 | $149.65 | $149.65 | $149.70 |
| Purchase #5 | $6.66 | 13.319% | $7.547 | $7.55 | $7.55 | $7.50 |
| Purchase #6 | $127.91 | 7.850% | $137.9509 | $137.95 | $137.95 | $138.00 |
| Purchase #7 | $217.61 | 12.575% | $244.9745 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $925.14 | $1,008.6468 | $1,008.65 | $1,008.65 | $1,008.70 | |