| 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 | $118.87 | 10.639% | $131.5166 | $131.52 | $131.50 | $131.50 |
| Purchase #2 | $174.91 | 8.359% | $189.5307 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $159.56 | 7.120% | $170.9207 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $248.33 | 9.230% | $271.2509 | $271.25 | $271.25 | $271.30 |
| Purchase #5 | $29.47 | 5.131% | $30.9821 | $30.98 | $31.00 | $31.00 |
| Purchase #6 | $199.41 | 8.311% | $215.983 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $179.89 | 9.184% | $196.4111 | $196.41 | $196.40 | $196.40 |
| 7 purchase totals = | $1,110.44 | $1,206.5951 | $1,206.59 | $1,206.60 | $1,206.60 | |