| 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 | $222.40 | 4.781% | $233.0329 | $233.03 | $233.05 | $233.00 |
| Purchase #2 | $149.78 | 5.504% | $158.0239 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $106.66 | 5.252% | $112.2618 | $112.26 | $112.25 | $112.30 |
| Purchase #4 | $159.81 | 10.117% | $175.978 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $180.52 | 13.287% | $204.5057 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $160.74 | 5.274% | $169.2174 | $169.22 | $169.20 | $169.20 |
| Purchase #7 | $176.28 | 8.841% | $191.8649 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $1,156.19 | $1,244.8846 | $1,244.88 | $1,244.85 | $1,244.90 | |