| 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 | $105.80 | 11.793% | $118.277 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $149.67 | 12.224% | $167.9657 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $33.91 | 6.666% | $36.1704 | $36.17 | $36.15 | $36.20 |
| Purchase #4 | $157.42 | 12.603% | $177.2596 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $217.36 | 13.647% | $247.0231 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $146.94 | 3.712% | $152.3944 | $152.39 | $152.40 | $152.40 |
| Purchase #7 | $145.43 | 6.259% | $154.5325 | $154.53 | $154.55 | $154.50 |
| 7 purchase totals = | $956.53 | $1,053.6227 | $1,053.62 | $1,053.60 | $1,053.70 | |