| 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 | $161.62 | 4.741% | $169.2824 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $223.71 | 10.637% | $247.506 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $62.77 | 10.160% | $69.1474 | $69.15 | $69.15 | $69.10 |
| Purchase #4 | $226.41 | 11.223% | $251.82 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $130.93 | 7.345% | $140.5468 | $140.55 | $140.55 | $140.50 |
| Purchase #6 | $96.50 | 8.624% | $104.8222 | $104.82 | $104.80 | $104.80 |
| Purchase #7 | $123.71 | 7.783% | $133.3383 | $133.34 | $133.35 | $133.30 |
| 7 purchase totals = | $1,025.65 | $1,116.4631 | $1,116.47 | $1,116.45 | $1,116.30 | |