| 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 | $183.94 | 10.114% | $202.5437 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $160.49 | 12.547% | $180.6267 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $140.61 | 8.587% | $152.6842 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $7.94 | 9.388% | $8.6854 | $8.69 | $8.70 | $8.70 |
| Purchase #5 | $173.80 | 9.111% | $189.6349 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $215.48 | 12.725% | $242.8998 | $242.90 | $242.90 | $242.90 |
| Purchase #7 | $124.33 | 13.685% | $141.3446 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $1,006.59 | $1,118.4193 | $1,118.41 | $1,118.50 | $1,118.30 | |