| 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 | $59.38 | 12.105% | $66.5679 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $222.77 | 3.680% | $230.9679 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $117.93 | 10.800% | $130.6664 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $53.90 | 10.284% | $59.4431 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $204.72 | 4.248% | $213.4165 | $213.42 | $213.40 | $213.40 |
| Purchase #6 | $186.28 | 7.352% | $199.9753 | $199.98 | $200.00 | $200.00 |
| Purchase #7 | $210.49 | 12.799% | $237.4306 | $237.43 | $237.45 | $237.40 |
| 7 purchase totals = | $1,055.47 | $1,138.4677 | $1,138.48 | $1,138.45 | $1,138.50 | |