| 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 | $250.46 | 6.627% | $267.058 | $267.06 | $267.05 | $267.10 |
| Purchase #2 | $204.58 | 9.607% | $224.234 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $193.64 | 12.594% | $218.027 | $218.03 | $218.05 | $218.00 |
| Purchase #4 | $137.90 | 11.765% | $154.1239 | $154.12 | $154.10 | $154.10 |
| Purchase #5 | $198.94 | 9.388% | $217.6165 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $245.56 | 7.663% | $264.3773 | $264.38 | $264.40 | $264.40 |
| Purchase #7 | $138.48 | 12.118% | $155.261 | $155.26 | $155.25 | $155.30 |
| 7 purchase totals = | $1,369.56 | $1,500.6977 | $1,500.70 | $1,500.70 | $1,500.70 | |