| 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 | $113.25 | 8.241% | $122.5829 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $120.78 | 11.204% | $134.3122 | $134.31 | $134.30 | $134.30 |
| Purchase #3 | $56.76 | 9.125% | $61.9394 | $61.94 | $61.95 | $61.90 |
| Purchase #4 | $231.69 | 8.443% | $251.2516 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $57.48 | 8.677% | $62.4675 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $220.96 | 9.561% | $242.086 | $242.09 | $242.10 | $242.10 |
| Purchase #7 | $202.71 | 4.664% | $212.1644 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $1,003.63 | $1,086.8040 | $1,086.80 | $1,086.80 | $1,086.90 | |