| 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 | $221.54 | 3.157% | $228.534 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $168.38 | 13.646% | $191.3571 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $50.67 | 13.523% | $57.5221 | $57.52 | $57.50 | $57.50 |
| Purchase #4 | $99.68 | 13.813% | $113.4488 | $113.45 | $113.45 | $113.40 |
| Purchase #5 | $249.72 | 13.169% | $282.6056 | $282.61 | $282.60 | $282.60 |
| Purchase #6 | $197.29 | 4.369% | $205.9096 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $237.64 | 4.321% | $247.9084 | $247.91 | $247.90 | $247.90 |
| 7 purchase totals = | $1,224.92 | $1,327.2856 | $1,327.29 | $1,327.25 | $1,327.20 | |