| 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 | $241.35 | 13.263% | $273.3603 | $273.36 | $273.35 | $273.40 |
| Purchase #2 | $207.52 | 6.228% | $220.4443 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $213.95 | 6.835% | $228.5735 | $228.57 | $228.55 | $228.60 |
| Purchase #4 | $237.89 | 7.198% | $255.0133 | $255.01 | $255.00 | $255.00 |
| Purchase #5 | $91.95 | 10.387% | $101.5008 | $101.50 | $101.50 | $101.50 |
| Purchase #6 | $132.96 | 10.836% | $147.3675 | $147.37 | $147.35 | $147.40 |
| Purchase #7 | $83.85 | 3.800% | $87.0363 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $1,209.47 | $1,313.2960 | $1,313.29 | $1,313.25 | $1,313.30 | |