| 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 | $160.61 | 6.621% | $171.244 | $171.24 | $171.25 | $171.20 |
| Purchase #2 | $228.91 | 7.645% | $246.4102 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $227.86 | 8.597% | $247.4491 | $247.45 | $247.45 | $247.40 |
| Purchase #4 | $123.67 | 4.465% | $129.1919 | $129.19 | $129.20 | $129.20 |
| Purchase #5 | $249.48 | 4.107% | $259.7261 | $259.73 | $259.75 | $259.70 |
| Purchase #6 | $226.34 | 5.267% | $238.2613 | $238.26 | $238.25 | $238.30 |
| Purchase #7 | $68.94 | 10.774% | $76.3676 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $1,285.81 | $1,368.6502 | $1,368.65 | $1,368.65 | $1,368.60 | |