| 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 | $203.34 | 7.232% | $218.0455 | $218.05 | $218.05 | $218.00 |
| Purchase #2 | $92.80 | 9.418% | $101.5399 | $101.54 | $101.55 | $101.50 |
| Purchase #3 | $216.32 | 13.322% | $245.1382 | $245.14 | $245.15 | $245.10 |
| Purchase #4 | $151.48 | 7.828% | $163.3379 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $200.95 | 10.716% | $222.4838 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $141.51 | 8.750% | $153.8921 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $39.72 | 7.434% | $42.6728 | $42.67 | $42.65 | $42.70 |
| 7 purchase totals = | $1,046.12 | $1,147.1102 | $1,147.11 | $1,147.15 | $1,147.00 | |