| 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 | $244.42 | 12.504% | $274.9823 | $274.98 | $275.00 | $275.00 |
| Purchase #2 | $237.51 | 5.473% | $250.5089 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $103.31 | 13.413% | $117.167 | $117.17 | $117.15 | $117.20 |
| Purchase #4 | $220.57 | 4.497% | $230.489 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $57.61 | 3.521% | $59.6384 | $59.64 | $59.65 | $59.60 |
| Purchase #6 | $16.49 | 13.728% | $18.7537 | $18.75 | $18.75 | $18.80 |
| Purchase #7 | $190.39 | 9.486% | $208.4504 | $208.45 | $208.45 | $208.50 |
| 7 purchase totals = | $1,070.30 | $1,159.9897 | $1,159.99 | $1,160.00 | $1,160.10 | |