| 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 | $230.62 | 10.443% | $254.7036 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $213.96 | 12.787% | $241.3191 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $86.54 | 4.233% | $90.2032 | $90.20 | $90.20 | $90.20 |
| Purchase #4 | $202.57 | 5.379% | $213.4662 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $61.39 | 9.129% | $66.9943 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $91.86 | 6.525% | $97.8539 | $97.85 | $97.85 | $97.90 |
| Purchase #7 | $213.25 | 5.866% | $225.7592 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $1,100.19 | $1,190.2995 | $1,190.29 | $1,190.25 | $1,190.40 | |