| 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 | $245.56 | 12.150% | $275.3955 | $275.40 | $275.40 | $275.40 |
| Purchase #2 | $124.85 | 3.581% | $129.3209 | $129.32 | $129.30 | $129.30 |
| Purchase #3 | $73.99 | 4.102% | $77.0251 | $77.03 | $77.05 | $77.00 |
| Purchase #4 | $208.73 | 6.155% | $221.5773 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $124.64 | 5.850% | $131.9314 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $173.68 | 6.228% | $184.4968 | $184.50 | $184.50 | $184.50 |
| Purchase #7 | $97.91 | 8.309% | $106.0453 | $106.05 | $106.05 | $106.00 |
| 7 purchase totals = | $1,049.36 | $1,125.7923 | $1,125.81 | $1,125.85 | $1,125.70 | |