| 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 | $154.76 | 6.813% | $165.3038 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $221.50 | 3.805% | $229.9281 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $106.57 | 12.535% | $119.9285 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $203.38 | 13.441% | $230.7163 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $135.47 | 11.860% | $151.5367 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $97.49 | 4.584% | $101.9589 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $227.61 | 7.542% | $244.7763 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,146.78 | $1,244.1486 | $1,244.16 | $1,244.20 | $1,244.10 | |