| 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 | $202.87 | 8.661% | $220.4406 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $220.99 | 5.840% | $233.8958 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $64.92 | 13.516% | $73.6946 | $73.69 | $73.70 | $73.70 |
| Purchase #4 | $250.67 | 7.647% | $269.8387 | $269.84 | $269.85 | $269.80 |
| Purchase #5 | $215.54 | 9.412% | $235.8266 | $235.83 | $235.85 | $235.80 |
| Purchase #6 | $9.26 | 11.798% | $10.3525 | $10.35 | $10.35 | $10.40 |
| Purchase #7 | $94.27 | 6.774% | $100.6558 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $1,058.52 | $1,144.7046 | $1,144.71 | $1,144.75 | $1,144.70 | |