| 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 | $115.50 | 13.591% | $131.1976 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $241.96 | 11.469% | $269.7104 | $269.71 | $269.70 | $269.70 |
| Purchase #3 | $37.58 | 10.419% | $41.4955 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $167.63 | 8.601% | $182.0479 | $182.05 | $182.05 | $182.00 |
| Purchase #5 | $122.32 | 13.473% | $138.8002 | $138.80 | $138.80 | $138.80 |
| Purchase #6 | $142.53 | 5.321% | $150.114 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $127.56 | 6.443% | $135.7787 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $955.08 | $1,049.1443 | $1,049.15 | $1,049.15 | $1,049.10 | |