| 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 | $111.72 | 5.743% | $118.1361 | $118.14 | $118.15 | $118.10 |
| Purchase #2 | $64.40 | 12.515% | $72.4597 | $72.46 | $72.45 | $72.50 |
| Purchase #3 | $157.46 | 3.503% | $162.9758 | $162.98 | $163.00 | $163.00 |
| Purchase #4 | $246.72 | 11.221% | $274.4045 | $274.40 | $274.40 | $274.40 |
| Purchase #5 | $75.59 | 6.311% | $80.3605 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $216.75 | 3.801% | $224.9887 | $224.99 | $225.00 | $225.00 |
| Purchase #7 | $249.42 | 7.369% | $267.7998 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $1,122.06 | $1,201.1251 | $1,201.13 | $1,201.15 | $1,201.20 | |