| 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 | $44.26 | 5.252% | $46.5845 | $46.58 | $46.60 | $46.60 |
| Purchase #2 | $234.59 | 7.444% | $252.0529 | $252.05 | $252.05 | $252.10 |
| Purchase #3 | $236.61 | 3.851% | $245.7219 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $233.40 | 8.730% | $253.7758 | $253.78 | $253.80 | $253.80 |
| Purchase #5 | $102.81 | 7.697% | $110.7233 | $110.72 | $110.70 | $110.70 |
| Purchase #6 | $94.29 | 12.341% | $105.9263 | $105.93 | $105.95 | $105.90 |
| Purchase #7 | $199.57 | 10.268% | $220.0618 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $1,145.53 | $1,234.8465 | $1,234.84 | $1,234.85 | $1,234.90 | |