| 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 | $230.27 | 9.697% | $252.5993 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $226.69 | 5.387% | $238.9018 | $238.90 | $238.90 | $238.90 |
| Purchase #3 | $146.59 | 5.152% | $154.1423 | $154.14 | $154.15 | $154.10 |
| Purchase #4 | $103.65 | 6.412% | $110.296 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $56.69 | 6.794% | $60.5415 | $60.54 | $60.55 | $60.50 |
| Purchase #6 | $135.92 | 4.134% | $141.5389 | $141.54 | $141.55 | $141.50 |
| Purchase #7 | $241.71 | 6.669% | $257.8296 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $1,141.52 | $1,215.8494 | $1,215.85 | $1,215.90 | $1,215.70 | |