| 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 | $245.32 | 8.747% | $266.7781 | $266.78 | $266.80 | $266.80 |
| Purchase #2 | $208.46 | 7.399% | $223.884 | $223.88 | $223.90 | $223.90 |
| Purchase #3 | $66.51 | 8.325% | $72.047 | $72.05 | $72.05 | $72.00 |
| Purchase #4 | $224.54 | 3.644% | $232.7222 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $226.92 | 8.735% | $246.7415 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $15.43 | 6.597% | $16.4479 | $16.45 | $16.45 | $16.40 |
| Purchase #7 | $98.33 | 12.581% | $110.7009 | $110.70 | $110.70 | $110.70 |
| 7 purchase totals = | $1,085.51 | $1,169.3216 | $1,169.32 | $1,169.35 | $1,169.20 | |