| 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 | $197.99 | 3.842% | $205.5968 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $90.41 | 6.429% | $96.2225 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $142.34 | 13.413% | $161.4321 | $161.43 | $161.45 | $161.40 |
| Purchase #4 | $195.34 | 9.552% | $213.9989 | $214.00 | $214.00 | $214.00 |
| Purchase #5 | $236.88 | 3.285% | $244.6615 | $244.66 | $244.65 | $244.70 |
| Purchase #6 | $181.85 | 6.579% | $193.8139 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $141.47 | 9.276% | $154.5928 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $1,186.28 | $1,270.3185 | $1,270.31 | $1,270.30 | $1,270.30 | |