| 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 | $225.63 | 12.469% | $253.7638 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $174.34 | 13.157% | $197.2779 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $217.37 | 9.119% | $237.192 | $237.19 | $237.20 | $237.20 |
| Purchase #4 | $109.64 | 10.740% | $121.4153 | $121.42 | $121.40 | $121.40 |
| Purchase #5 | $182.51 | 8.609% | $198.2223 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $187.98 | 7.600% | $202.2665 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $75.86 | 7.407% | $81.479 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $1,173.33 | $1,291.6168 | $1,291.62 | $1,291.60 | $1,291.70 | |