| 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 | $220.98 | 9.706% | $242.4283 | $242.43 | $242.45 | $242.40 |
| Purchase #2 | $184.69 | 11.232% | $205.4344 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $161.59 | 4.795% | $169.3382 | $169.34 | $169.35 | $169.30 |
| Purchase #4 | $115.76 | 5.208% | $121.7888 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $56.84 | 4.135% | $59.1903 | $59.19 | $59.20 | $59.20 |
| Purchase #6 | $114.29 | 5.349% | $120.4034 | $120.40 | $120.40 | $120.40 |
| Purchase #7 | $104.33 | 4.489% | $109.0134 | $109.01 | $109.00 | $109.00 |
| 7 purchase totals = | $958.48 | $1,027.5968 | $1,027.59 | $1,027.65 | $1,027.50 | |