| 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 | $211.25 | 12.625% | $237.9203 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $204.84 | 12.785% | $231.0288 | $231.03 | $231.05 | $231.00 |
| Purchase #3 | $113.38 | 10.499% | $125.2838 | $125.28 | $125.30 | $125.30 |
| Purchase #4 | $23.77 | 4.386% | $24.8126 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $153.36 | 5.294% | $161.4789 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $135.84 | 10.683% | $150.3518 | $150.35 | $150.35 | $150.40 |
| Purchase #7 | $92.35 | 4.696% | $96.6868 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $934.79 | $1,027.5630 | $1,027.56 | $1,027.60 | $1,027.60 | |