| 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 | $109.33 | 13.528% | $124.1202 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $6.43 | 10.654% | $7.1151 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $157.61 | 6.282% | $167.5111 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $119.75 | 13.374% | $135.7654 | $135.77 | $135.75 | $135.80 |
| Purchase #5 | $230.56 | 11.764% | $257.6831 | $257.68 | $257.70 | $257.70 |
| Purchase #6 | $191.44 | 6.145% | $203.204 | $203.20 | $203.20 | $203.20 |
| Purchase #7 | $208.70 | 7.761% | $224.8972 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $1,023.82 | $1,120.2961 | $1,120.30 | $1,120.25 | $1,120.30 | |