| 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 | $233.80 | 10.318% | $257.9235 | $257.92 | $257.90 | $257.90 |
| Purchase #2 | $127.38 | 9.727% | $139.7703 | $139.77 | $139.75 | $139.80 |
| Purchase #3 | $240.64 | 6.576% | $256.4645 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $219.40 | 11.621% | $244.8965 | $244.90 | $244.90 | $244.90 |
| Purchase #5 | $51.70 | 9.537% | $56.6306 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $57.95 | 12.626% | $65.2668 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $179.51 | 12.815% | $202.5142 | $202.51 | $202.50 | $202.50 |
| 7 purchase totals = | $1,110.38 | $1,223.4664 | $1,223.46 | $1,223.40 | $1,223.50 | |