| 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 | $236.87 | 5.312% | $249.4525 | $249.45 | $249.45 | $249.50 |
| Purchase #2 | $132.92 | 6.594% | $141.6847 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $181.53 | 5.835% | $192.1223 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $244.61 | 8.536% | $265.4899 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $191.55 | 10.110% | $210.9157 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $47.84 | 3.461% | $49.4957 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $66.72 | 13.219% | $75.5397 | $75.54 | $75.55 | $75.50 |
| 7 purchase totals = | $1,102.04 | $1,184.7005 | $1,184.70 | $1,184.70 | $1,184.70 | |