| 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 | $239.38 | 4.619% | $250.437 | $250.44 | $250.45 | $250.40 |
| Purchase #2 | $96.32 | 6.574% | $102.6521 | $102.65 | $102.65 | $102.70 |
| Purchase #3 | $135.93 | 10.108% | $149.6698 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $244.55 | 4.175% | $254.76 | $254.76 | $254.75 | $254.80 |
| Purchase #5 | $144.44 | 5.456% | $152.3206 | $152.32 | $152.30 | $152.30 |
| Purchase #6 | $182.58 | 9.225% | $199.423 | $199.42 | $199.40 | $199.40 |
| Purchase #7 | $145.48 | 9.574% | $159.4083 | $159.41 | $159.40 | $159.40 |
| 7 purchase totals = | $1,188.68 | $1,268.6708 | $1,268.67 | $1,268.60 | $1,268.70 | |