| 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 | $241.25 | 6.645% | $257.2811 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $228.54 | 5.327% | $240.7143 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $83.41 | 12.123% | $93.5218 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $94.50 | 12.311% | $106.1339 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $169.87 | 7.434% | $182.4981 | $182.50 | $182.50 | $182.50 |
| Purchase #6 | $206.85 | 5.631% | $218.4977 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $92.99 | 9.110% | $101.4614 | $101.46 | $101.45 | $101.50 |
| 7 purchase totals = | $1,117.41 | $1,200.1083 | $1,200.10 | $1,200.10 | $1,200.10 | |