| 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 | $162.38 | 11.606% | $181.2258 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $160.79 | 9.127% | $175.4653 | $175.47 | $175.45 | $175.50 |
| Purchase #3 | $47.91 | 5.492% | $50.5412 | $50.54 | $50.55 | $50.50 |
| Purchase #4 | $117.47 | 4.641% | $122.9218 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $224.95 | 8.669% | $244.4509 | $244.45 | $244.45 | $244.50 |
| Purchase #6 | $188.33 | 7.503% | $202.4604 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $209.39 | 5.814% | $221.5639 | $221.56 | $221.55 | $221.60 |
| 7 purchase totals = | $1,111.22 | $1,198.6293 | $1,198.63 | $1,198.60 | $1,198.70 | |