| 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 | $229.46 | 3.830% | $238.2483 | $238.25 | $238.25 | $238.20 |
| Purchase #2 | $142.65 | 8.385% | $154.6112 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $87.72 | 7.248% | $94.0779 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $178.85 | 4.636% | $187.1415 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $92.39 | 5.184% | $97.1795 | $97.18 | $97.20 | $97.20 |
| Purchase #6 | $148.77 | 3.467% | $153.9279 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $230.85 | 6.584% | $246.0492 | $246.05 | $246.05 | $246.00 |
| 7 purchase totals = | $1,110.69 | $1,171.2355 | $1,171.24 | $1,171.30 | $1,171.10 | |