| 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 | $190.47 | 12.738% | $214.7321 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $101.59 | 8.403% | $110.1266 | $110.13 | $110.15 | $110.10 |
| Purchase #3 | $248.31 | 7.593% | $267.1642 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $62.60 | 5.332% | $65.9378 | $65.94 | $65.95 | $65.90 |
| Purchase #5 | $171.90 | 4.451% | $179.5513 | $179.55 | $179.55 | $179.60 |
| Purchase #6 | $61.44 | 6.220% | $65.2616 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $249.59 | 9.295% | $272.7894 | $272.79 | $272.80 | $272.80 |
| 7 purchase totals = | $1,085.90 | $1,175.5630 | $1,175.56 | $1,175.60 | $1,175.60 | |