| 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 | $250.61 | 9.718% | $274.9643 | $274.96 | $274.95 | $275.00 |
| Purchase #2 | $189.36 | 8.813% | $206.0483 | $206.05 | $206.05 | $206.00 |
| Purchase #3 | $24.33 | 6.520% | $25.9163 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $97.86 | 12.640% | $110.2295 | $110.23 | $110.25 | $110.20 |
| Purchase #5 | $174.38 | 7.122% | $186.7993 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $183.63 | 3.747% | $190.5106 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $26.31 | 3.658% | $27.2724 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $946.48 | $1,021.7407 | $1,021.74 | $1,021.70 | $1,021.70 | |