| 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 | $237.51 | 3.433% | $245.6637 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $13.34 | 6.485% | $14.2051 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $149.38 | 13.567% | $169.6464 | $169.65 | $169.65 | $169.60 |
| Purchase #4 | $191.87 | 9.616% | $210.3202 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $181.55 | 8.723% | $197.3866 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $237.66 | 11.429% | $264.8222 | $264.82 | $264.80 | $264.80 |
| Purchase #7 | $246.56 | 6.620% | $262.8823 | $262.88 | $262.90 | $262.90 |
| 7 purchase totals = | $1,257.87 | $1,364.9265 | $1,364.93 | $1,364.90 | $1,364.90 | |