| 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 | $46.65 | 6.620% | $49.7382 | $49.74 | $49.75 | $49.70 |
| Purchase #2 | $141.60 | 6.452% | $150.736 | $150.74 | $150.75 | $150.70 |
| Purchase #3 | $117.81 | 5.299% | $124.0528 | $124.05 | $124.05 | $124.10 |
| Purchase #4 | $135.52 | 13.103% | $153.2772 | $153.28 | $153.30 | $153.30 |
| Purchase #5 | $157.38 | 11.215% | $175.0302 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $136.76 | 11.607% | $152.6337 | $152.63 | $152.65 | $152.60 |
| Purchase #7 | $248.29 | 12.282% | $278.785 | $278.79 | $278.80 | $278.80 |
| 7 purchase totals = | $984.01 | $1,084.2531 | $1,084.26 | $1,084.35 | $1,084.20 | |