| 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 | $166.45 | 11.447% | $185.5035 | $185.50 | $185.50 | $185.50 |
| Purchase #2 | $224.59 | 7.105% | $240.5471 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $235.60 | 5.839% | $249.3567 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $156.65 | 12.445% | $176.1451 | $176.15 | $176.15 | $176.10 |
| Purchase #5 | $211.77 | 12.874% | $239.0333 | $239.03 | $239.05 | $239.00 |
| Purchase #6 | $213.89 | 3.766% | $221.9451 | $221.95 | $221.95 | $221.90 |
| Purchase #7 | $171.63 | 10.485% | $189.6254 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $1,380.58 | $1,502.1562 | $1,502.17 | $1,502.20 | $1,502.00 | |