| 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 | $233.92 | 12.360% | $262.8325 | $262.83 | $262.85 | $262.80 |
| Purchase #2 | $42.57 | 3.204% | $43.9339 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $45.88 | 3.830% | $47.6372 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $222.26 | 8.143% | $240.3586 | $240.36 | $240.35 | $240.40 |
| Purchase #5 | $153.45 | 13.808% | $174.6384 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $136.94 | 3.116% | $141.2071 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $23.77 | 7.708% | $25.6022 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $858.79 | $936.2099 | $936.21 | $936.25 | $936.10 | |