| 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 | $111.29 | 10.371% | $122.8319 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $114.71 | 10.419% | $126.6616 | $126.66 | $126.65 | $126.70 |
| Purchase #3 | $108.27 | 11.798% | $121.0437 | $121.04 | $121.05 | $121.00 |
| Purchase #4 | $150.51 | 11.533% | $167.8683 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $49.56 | 10.181% | $54.6057 | $54.61 | $54.60 | $54.60 |
| Purchase #6 | $144.78 | 5.507% | $152.753 | $152.75 | $152.75 | $152.80 |
| Purchase #7 | $197.96 | 12.701% | $223.1029 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $877.08 | $968.8671 | $968.86 | $968.85 | $968.90 | |