| 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 | $225.53 | 12.190% | $253.0221 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $215.29 | 12.174% | $241.4994 | $241.50 | $241.50 | $241.50 |
| Purchase #3 | $85.84 | 3.226% | $88.6092 | $88.61 | $88.60 | $88.60 |
| Purchase #4 | $28.57 | 11.723% | $31.9193 | $31.92 | $31.90 | $31.90 |
| Purchase #5 | $117.89 | 12.717% | $132.8821 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $111.36 | 3.700% | $115.4803 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $141.53 | 11.144% | $157.3021 | $157.30 | $157.30 | $157.30 |
| 7 purchase totals = | $926.01 | $1,020.7145 | $1,020.71 | $1,020.70 | $1,020.70 | |