| 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 | $203.93 | 6.369% | $216.9183 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $206.74 | 13.319% | $234.2757 | $234.28 | $234.30 | $234.30 |
| Purchase #3 | $136.33 | 11.740% | $152.3351 | $152.34 | $152.35 | $152.30 |
| Purchase #4 | $113.81 | 6.156% | $120.8161 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $208.40 | 11.791% | $232.9724 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $88.41 | 9.489% | $96.7992 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $132.33 | 10.368% | $146.05 | $146.05 | $146.05 | $146.10 |
| 7 purchase totals = | $1,089.95 | $1,200.1668 | $1,200.18 | $1,200.15 | $1,200.20 | |