| 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 | $116.93 | 8.221% | $126.5428 | $126.54 | $126.55 | $126.50 |
| Purchase #2 | $150.35 | 4.429% | $157.009 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $152.39 | 10.576% | $168.5068 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $233.95 | 10.528% | $258.5803 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $237.37 | 4.356% | $247.7098 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $151.41 | 7.131% | $162.207 | $162.21 | $162.20 | $162.20 |
| Purchase #7 | $19.97 | 9.368% | $21.8408 | $21.84 | $21.85 | $21.80 |
| 7 purchase totals = | $1,062.37 | $1,142.3965 | $1,142.40 | $1,142.40 | $1,142.30 | |