| 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 | $164.32 | 11.245% | $182.7978 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $158.63 | 13.283% | $179.7008 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $124.52 | 6.368% | $132.4494 | $132.45 | $132.45 | $132.40 |
| Purchase #4 | $129.39 | 13.394% | $146.7205 | $146.72 | $146.70 | $146.70 |
| Purchase #5 | $224.32 | 10.446% | $247.7525 | $247.75 | $247.75 | $247.80 |
| Purchase #6 | $150.29 | 6.417% | $159.9341 | $159.93 | $159.95 | $159.90 |
| Purchase #7 | $200.79 | 9.371% | $219.606 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $1,152.26 | $1,268.9611 | $1,268.96 | $1,268.95 | $1,268.90 | |