| 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 | $248.67 | 3.314% | $256.9109 | $256.91 | $256.90 | $256.90 |
| Purchase #2 | $165.46 | 10.251% | $182.4213 | $182.42 | $182.40 | $182.40 |
| Purchase #3 | $245.69 | 9.339% | $268.635 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $87.91 | 12.404% | $98.8144 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $198.96 | 10.762% | $220.3721 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $197.49 | 5.663% | $208.6739 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $142.70 | 4.845% | $149.6138 | $149.61 | $149.60 | $149.60 |
| 7 purchase totals = | $1,286.88 | $1,385.4414 | $1,385.43 | $1,385.35 | $1,385.40 | |