| 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 | $211.50 | 3.126% | $218.1115 | $218.11 | $218.10 | $218.10 |
| Purchase #2 | $43.61 | 11.461% | $48.6081 | $48.61 | $48.60 | $48.60 |
| Purchase #3 | $241.59 | 5.306% | $254.4088 | $254.41 | $254.40 | $254.40 |
| Purchase #4 | $41.86 | 12.279% | $47 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $206.53 | 6.207% | $219.3493 | $219.35 | $219.35 | $219.30 |
| Purchase #6 | $116.28 | 5.129% | $122.244 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $161.85 | 4.367% | $168.918 | $168.92 | $168.90 | $168.90 |
| 7 purchase totals = | $1,023.22 | $1,078.6397 | $1,078.64 | $1,078.60 | $1,078.50 | |