| 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 | $234.92 | 10.601% | $259.8239 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $35.48 | 11.168% | $39.4424 | $39.44 | $39.45 | $39.40 |
| Purchase #3 | $122.85 | 7.865% | $132.5122 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $39.33 | 5.807% | $41.6139 | $41.61 | $41.60 | $41.60 |
| Purchase #5 | $237.30 | 3.213% | $244.9244 | $244.92 | $244.90 | $244.90 |
| Purchase #6 | $47.82 | 8.465% | $51.868 | $51.87 | $51.85 | $51.90 |
| Purchase #7 | $239.83 | 13.690% | $272.6627 | $272.66 | $272.65 | $272.70 |
| 7 purchase totals = | $957.53 | $1,042.8475 | $1,042.83 | $1,042.75 | $1,042.80 | |