| 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 | $113.68 | 11.232% | $126.4485 | $126.45 | $126.45 | $126.40 |
| Purchase #2 | $140.96 | 8.173% | $152.4807 | $152.48 | $152.50 | $152.50 |
| Purchase #3 | $201.65 | 9.716% | $221.2423 | $221.24 | $221.25 | $221.20 |
| Purchase #4 | $186.56 | 8.222% | $201.899 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $190.71 | 12.441% | $214.4362 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $148.42 | 7.774% | $159.9582 | $159.96 | $159.95 | $160.00 |
| Purchase #7 | $15.57 | 4.197% | $16.2235 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $997.55 | $1,092.6884 | $1,092.69 | $1,092.70 | $1,092.60 | |