| 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 | $211.50 | 11.703% | $236.2518 | $236.25 | $236.25 | $236.30 |
| Purchase #2 | $73.96 | 8.429% | $80.1941 | $80.19 | $80.20 | $80.20 |
| Purchase #3 | $162.71 | 4.105% | $169.3892 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $202.63 | 7.602% | $218.0339 | $218.03 | $218.05 | $218.00 |
| Purchase #5 | $161.92 | 9.483% | $177.2749 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $43.47 | 12.357% | $48.8416 | $48.84 | $48.85 | $48.80 |
| Purchase #7 | $178.76 | 5.506% | $188.6025 | $188.60 | $188.60 | $188.60 |
| 7 purchase totals = | $1,034.95 | $1,118.5880 | $1,118.57 | $1,118.60 | $1,118.60 | |