| 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 | $232.97 | 10.501% | $257.4342 | $257.43 | $257.45 | $257.40 |
| Purchase #2 | $54.58 | 10.143% | $60.116 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $61.68 | 6.240% | $65.5288 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $234.65 | 9.450% | $256.8244 | $256.82 | $256.80 | $256.80 |
| Purchase #5 | $183.83 | 5.176% | $193.345 | $193.35 | $193.35 | $193.30 |
| Purchase #6 | $218.79 | 12.748% | $246.6813 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $173.59 | 12.252% | $194.8582 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $1,160.09 | $1,274.7879 | $1,274.79 | $1,274.80 | $1,274.70 | |