| 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 | $218.78 | 7.829% | $235.9083 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $235.57 | 5.812% | $249.2613 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $212.27 | 8.776% | $230.8988 | $230.90 | $230.90 | $230.90 |
| Purchase #4 | $128.56 | 9.872% | $141.2514 | $141.25 | $141.25 | $141.30 |
| Purchase #5 | $22.89 | 6.799% | $24.4463 | $24.45 | $24.45 | $24.40 |
| Purchase #6 | $62.49 | 12.646% | $70.3925 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $84.44 | 8.597% | $91.6993 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $965.00 | $1,043.8579 | $1,043.86 | $1,043.85 | $1,043.90 | |