| 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 | $199.36 | 7.456% | $214.2243 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $122.65 | 9.140% | $133.8602 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $228.27 | 13.483% | $259.0476 | $259.05 | $259.05 | $259.00 |
| Purchase #4 | $169.75 | 7.764% | $182.9294 | $182.93 | $182.95 | $182.90 |
| Purchase #5 | $202.43 | 12.711% | $228.1609 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $61.74 | 6.405% | $65.6944 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $109.65 | 12.814% | $123.7006 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $1,093.85 | $1,207.6174 | $1,207.61 | $1,207.60 | $1,207.60 | |