| 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 | $241.44 | 10.238% | $266.1586 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $185.42 | 4.290% | $193.3745 | $193.37 | $193.35 | $193.40 |
| Purchase #3 | $90.53 | 10.669% | $100.1886 | $100.19 | $100.20 | $100.20 |
| Purchase #4 | $240.73 | 11.164% | $267.6051 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $235.31 | 3.643% | $243.8823 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $78.55 | 10.298% | $86.6391 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $60.78 | 3.152% | $62.6958 | $62.70 | $62.70 | $62.70 |
| 7 purchase totals = | $1,132.76 | $1,220.5440 | $1,220.55 | $1,220.55 | $1,220.60 | |