| 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 | $191.56 | 5.756% | $202.5862 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $171.72 | 3.235% | $177.2751 | $177.28 | $177.30 | $177.30 |
| Purchase #3 | $141.32 | 12.280% | $158.6741 | $158.67 | $158.65 | $158.70 |
| Purchase #4 | $206.90 | 11.129% | $229.9259 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $219.84 | 12.684% | $247.7245 | $247.72 | $247.70 | $247.70 |
| Purchase #6 | $169.26 | 5.858% | $179.1753 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $32.76 | 4.117% | $34.1087 | $34.11 | $34.10 | $34.10 |
| 7 purchase totals = | $1,133.36 | $1,229.4698 | $1,229.48 | $1,229.50 | $1,229.50 | |