| 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 | $241.60 | 6.587% | $257.5142 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $69.86 | 12.684% | $78.721 | $78.72 | $78.70 | $78.70 |
| Purchase #3 | $65.40 | 4.165% | $68.1239 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $205.52 | 13.835% | $233.9537 | $233.95 | $233.95 | $234.00 |
| Purchase #5 | $198.52 | 12.841% | $224.012 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $20.49 | 8.464% | $22.2243 | $22.22 | $22.20 | $22.20 |
| Purchase #7 | $194.45 | 12.293% | $218.3537 | $218.35 | $218.35 | $218.40 |
| 7 purchase totals = | $995.84 | $1,102.9028 | $1,102.88 | $1,102.80 | $1,102.90 | |