| 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 | $154.54 | 7.742% | $166.5045 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $187.98 | 13.465% | $213.2915 | $213.29 | $213.30 | $213.30 |
| Purchase #3 | $122.48 | 13.305% | $138.776 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $73.65 | 10.673% | $81.5107 | $81.51 | $81.50 | $81.50 |
| Purchase #5 | $113.42 | 4.829% | $118.8971 | $118.90 | $118.90 | $118.90 |
| Purchase #6 | $219.92 | 9.787% | $241.4436 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $216.57 | 7.300% | $232.3796 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $1,088.56 | $1,192.8030 | $1,192.80 | $1,192.85 | $1,192.80 | |