| 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 | $244.30 | 12.326% | $274.4124 | $274.41 | $274.40 | $274.40 |
| Purchase #2 | $228.71 | 12.721% | $257.8042 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $89.51 | 6.366% | $95.2082 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $109.38 | 12.103% | $122.6183 | $122.62 | $122.60 | $122.60 |
| Purchase #5 | $39.67 | 7.481% | $42.6377 | $42.64 | $42.65 | $42.60 |
| Purchase #6 | $220.97 | 5.140% | $232.3279 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $160.89 | 6.575% | $171.4685 | $171.47 | $171.45 | $171.50 |
| 7 purchase totals = | $1,093.43 | $1,196.4772 | $1,196.48 | $1,196.45 | $1,196.40 | |