| 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 | $43.51 | 12.399% | $48.9048 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $115.59 | 7.737% | $124.5332 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $144.73 | 5.440% | $152.6033 | $152.60 | $152.60 | $152.60 |
| Purchase #4 | $202.85 | 8.206% | $219.4959 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $234.38 | 13.526% | $266.0822 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $140.25 | 11.858% | $156.8808 | $156.88 | $156.90 | $156.90 |
| Purchase #7 | $143.77 | 11.806% | $160.7435 | $160.74 | $160.75 | $160.70 |
| 7 purchase totals = | $1,025.08 | $1,129.2437 | $1,129.23 | $1,129.30 | $1,129.20 | |