| 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 | $246.61 | 4.468% | $257.6285 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $76.60 | 9.351% | $83.7629 | $83.76 | $83.75 | $83.80 |
| Purchase #3 | $168.65 | 8.286% | $182.6243 | $182.62 | $182.60 | $182.60 |
| Purchase #4 | $177.99 | 6.720% | $189.9509 | $189.95 | $189.95 | $190.00 |
| Purchase #5 | $97.55 | 12.261% | $109.5106 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $247.78 | 4.612% | $259.2076 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $183.61 | 4.272% | $191.4538 | $191.45 | $191.45 | $191.50 |
| 7 purchase totals = | $1,198.79 | $1,274.1386 | $1,274.13 | $1,274.10 | $1,274.20 | |