| 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 | $233.69 | 4.838% | $244.9959 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $180.69 | 12.810% | $203.8364 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $84.50 | 7.504% | $90.8409 | $90.84 | $90.85 | $90.80 |
| Purchase #4 | $37.70 | 10.433% | $41.6332 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $158.86 | 13.425% | $180.187 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $222.37 | 6.807% | $237.5067 | $237.51 | $237.50 | $237.50 |
| Purchase #7 | $246.99 | 9.147% | $269.5822 | $269.58 | $269.60 | $269.60 |
| 7 purchase totals = | $1,164.80 | $1,268.5823 | $1,268.59 | $1,268.65 | $1,268.50 | |