| 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 | $129.85 | 11.167% | $144.3503 | $144.35 | $144.35 | $144.40 |
| Purchase #2 | $155.64 | 4.203% | $162.1815 | $162.18 | $162.20 | $162.20 |
| Purchase #3 | $223.39 | 13.437% | $253.4069 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $73.76 | 3.419% | $76.2819 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $204.31 | 9.402% | $223.5192 | $223.52 | $223.50 | $223.50 |
| Purchase #6 | $217.76 | 10.698% | $241.056 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $128.66 | 13.524% | $146.06 | $146.06 | $146.05 | $146.10 |
| 7 purchase totals = | $1,133.37 | $1,246.8558 | $1,246.86 | $1,246.85 | $1,247.00 | |