| 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 | $181.69 | 11.501% | $202.5862 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $138.91 | 12.586% | $156.3932 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $214.31 | 10.861% | $237.5862 | $237.59 | $237.60 | $237.60 |
| Purchase #4 | $227.61 | 11.520% | $253.8307 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $103.93 | 9.425% | $113.7254 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $221.34 | 5.331% | $233.1396 | $233.14 | $233.15 | $233.10 |
| Purchase #7 | $64.54 | 7.698% | $69.5083 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $1,152.33 | $1,266.7696 | $1,266.78 | $1,266.85 | $1,266.70 | |