| 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 | $119.78 | 5.263% | $126.084 | $126.08 | $126.10 | $126.10 |
| Purchase #2 | $133.60 | 8.251% | $144.6233 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $185.36 | 12.393% | $208.3317 | $208.33 | $208.35 | $208.30 |
| Purchase #4 | $64.59 | 6.150% | $68.5623 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $219.50 | 12.860% | $247.7277 | $247.73 | $247.75 | $247.70 |
| Purchase #6 | $11.88 | 5.771% | $12.5656 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $26.93 | 6.229% | $28.6075 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $761.64 | $836.5021 | $836.50 | $836.50 | $836.50 | |