| 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 | $202.98 | 12.427% | $228.2043 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $94.99 | 13.299% | $107.6227 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $221.75 | 3.705% | $229.9658 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $176.93 | 6.141% | $187.7953 | $187.80 | $187.80 | $187.80 |
| Purchase #5 | $222.55 | 5.108% | $233.9179 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $134.34 | 4.213% | $139.9997 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $202.96 | 11.517% | $226.3349 | $226.33 | $226.35 | $226.30 |
| 7 purchase totals = | $1,256.50 | $1,353.8406 | $1,353.84 | $1,353.80 | $1,353.80 | |