| 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 | $244.30 | 4.302% | $254.8098 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $47.78 | 3.542% | $49.4724 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $198.84 | 4.348% | $207.4856 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $122.43 | 4.617% | $128.0826 | $128.08 | $128.10 | $128.10 |
| Purchase #5 | $7.26 | 6.627% | $7.7411 | $7.74 | $7.75 | $7.70 |
| Purchase #6 | $119.70 | 11.697% | $133.7013 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $150.72 | 9.752% | $165.4182 | $165.42 | $165.40 | $165.40 |
| 7 purchase totals = | $891.03 | $946.7110 | $946.71 | $946.70 | $946.70 | |