| 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 | $222.73 | 9.872% | $244.7179 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $209.71 | 5.642% | $221.5418 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $215.25 | 3.836% | $223.507 | $223.51 | $223.50 | $223.50 |
| Purchase #4 | $193.99 | 8.659% | $210.7876 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $13.51 | 9.177% | $14.7498 | $14.75 | $14.75 | $14.70 |
| Purchase #6 | $192.28 | 4.800% | $201.5094 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $128.95 | 8.439% | $139.8321 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $1,176.42 | $1,256.6456 | $1,256.65 | $1,256.65 | $1,256.50 | |