| 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 | $242.36 | 9.288% | $264.8704 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $10.34 | 7.464% | $11.1118 | $11.11 | $11.10 | $11.10 |
| Purchase #3 | $232.30 | 4.489% | $242.7279 | $242.73 | $242.75 | $242.70 |
| Purchase #4 | $59.69 | 12.774% | $67.3148 | $67.31 | $67.30 | $67.30 |
| Purchase #5 | $22.32 | 8.386% | $24.1918 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $53.74 | 12.475% | $60.4441 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $218.61 | 11.702% | $244.1917 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $839.36 | $914.8525 | $914.84 | $914.85 | $914.80 | |