| 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 | $156.50 | 10.331% | $172.668 | $172.67 | $172.65 | $172.70 |
| Purchase #2 | $113.27 | 6.257% | $120.3573 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $179.32 | 3.249% | $185.1461 | $185.15 | $185.15 | $185.10 |
| Purchase #4 | $188.93 | 9.316% | $206.5307 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $243.59 | 11.441% | $271.4591 | $271.46 | $271.45 | $271.50 |
| Purchase #6 | $247.94 | 11.630% | $276.7754 | $276.78 | $276.80 | $276.80 |
| Purchase #7 | $166.91 | 5.216% | $175.616 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $1,296.46 | $1,408.5526 | $1,408.57 | $1,408.55 | $1,408.60 | |