| 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 | $201.41 | 12.874% | $227.3395 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $41.56 | 12.706% | $46.8406 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $203.61 | 11.443% | $226.9091 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $211.89 | 7.249% | $227.2499 | $227.25 | $227.25 | $227.20 |
| Purchase #5 | $31.69 | 13.289% | $35.9013 | $35.90 | $35.90 | $35.90 |
| Purchase #6 | $83.38 | 10.438% | $92.0832 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $246.57 | 9.128% | $269.0769 | $269.08 | $269.10 | $269.10 |
| 7 purchase totals = | $1,020.11 | $1,125.4005 | $1,125.40 | $1,125.45 | $1,125.30 | |