| 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 | $22.55 | 4.796% | $23.6315 | $23.63 | $23.65 | $23.60 |
| Purchase #2 | $231.83 | 7.220% | $248.5681 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $119.66 | 11.664% | $133.6171 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $42.43 | 5.590% | $44.8018 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $222.72 | 12.756% | $251.1302 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $245.73 | 12.589% | $276.6649 | $276.66 | $276.65 | $276.70 |
| Purchase #7 | $219.84 | 12.551% | $247.4321 | $247.43 | $247.45 | $247.40 |
| 7 purchase totals = | $1,104.76 | $1,225.8457 | $1,225.84 | $1,225.85 | $1,225.80 | |