| 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 | $236.85 | 8.809% | $257.7141 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $178.68 | 10.435% | $197.3253 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $207.87 | 9.680% | $227.9918 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $30.38 | 8.334% | $32.9119 | $32.91 | $32.90 | $32.90 |
| Purchase #5 | $71.45 | 4.720% | $74.8224 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $77.53 | 9.361% | $84.7876 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $120.76 | 4.344% | $126.0058 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $923.52 | $1,001.5589 | $1,001.56 | $1,001.55 | $1,001.50 | |