| 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 | $14.81 | 8.292% | $16.038 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $188.71 | 11.399% | $210.2211 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $217.51 | 7.386% | $233.5753 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $176.34 | 9.373% | $192.8683 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $227.73 | 7.631% | $245.1081 | $245.11 | $245.10 | $245.10 |
| Purchase #6 | $193.37 | 7.577% | $208.0216 | $208.02 | $208.00 | $208.00 |
| Purchase #7 | $219.29 | 5.137% | $230.5549 | $230.55 | $230.55 | $230.60 |
| 7 purchase totals = | $1,237.76 | $1,336.3873 | $1,336.39 | $1,336.35 | $1,336.40 | |