| 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 | $204.68 | 8.120% | $221.3 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $146.72 | 11.267% | $163.2509 | $163.25 | $163.25 | $163.30 |
| Purchase #3 | $145.47 | 7.664% | $156.6188 | $156.62 | $156.60 | $156.60 |
| Purchase #4 | $176.33 | 6.235% | $187.3242 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $144.44 | 6.386% | $153.6639 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $189.38 | 6.447% | $201.5893 | $201.59 | $201.60 | $201.60 |
| Purchase #7 | $70.90 | 5.247% | $74.6201 | $74.62 | $74.60 | $74.60 |
| 7 purchase totals = | $1,077.92 | $1,158.3672 | $1,158.36 | $1,158.30 | $1,158.40 | |