| 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 | $141.56 | 6.462% | $150.7076 | $150.71 | $150.70 | $150.70 |
| Purchase #2 | $43.49 | 10.239% | $47.9429 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $149.51 | 7.133% | $160.1745 | $160.17 | $160.15 | $160.20 |
| Purchase #4 | $182.49 | 11.436% | $203.3596 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $88.52 | 11.634% | $98.8184 | $98.82 | $98.80 | $98.80 |
| Purchase #6 | $162.31 | 3.156% | $167.4325 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $219.29 | 3.143% | $226.1823 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $987.17 | $1,054.6178 | $1,054.61 | $1,054.60 | $1,054.60 | |