| 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 | $218.42 | 3.708% | $226.519 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $18.52 | 5.334% | $19.5079 | $19.51 | $19.50 | $19.50 |
| Purchase #3 | $49.95 | 3.621% | $51.7587 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $7.39 | 7.264% | $7.9268 | $7.93 | $7.95 | $7.90 |
| Purchase #5 | $227.69 | 9.163% | $248.5532 | $248.55 | $248.55 | $248.60 |
| Purchase #6 | $152.56 | 13.232% | $172.7467 | $172.75 | $172.75 | $172.70 |
| Purchase #7 | $104.62 | 13.113% | $118.3388 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $779.15 | $845.3511 | $845.36 | $845.35 | $845.30 | |