| 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 | $46.50 | 11.198% | $51.7071 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $203.86 | 6.467% | $217.0436 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $176.41 | 12.815% | $199.0169 | $199.02 | $199.00 | $199.00 |
| Purchase #4 | $244.81 | 8.170% | $264.811 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $241.29 | 6.312% | $256.5202 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $141.76 | 10.807% | $157.08 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $30.66 | 11.194% | $34.0921 | $34.09 | $34.10 | $34.10 |
| 7 purchase totals = | $1,085.29 | $1,180.2709 | $1,180.27 | $1,180.25 | $1,180.20 | |