| 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 | $204.41 | 10.492% | $225.8567 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $86.29 | 8.774% | $93.8611 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $123.33 | 4.707% | $129.1351 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $229.55 | 7.180% | $246.0317 | $246.03 | $246.05 | $246.00 |
| Purchase #5 | $207.50 | 6.408% | $220.7966 | $220.80 | $220.80 | $220.80 |
| Purchase #6 | $110.50 | 11.280% | $122.9644 | $122.96 | $122.95 | $123.00 |
| Purchase #7 | $19.57 | 5.179% | $20.5835 | $20.58 | $20.60 | $20.60 |
| 7 purchase totals = | $981.15 | $1,059.2291 | $1,059.23 | $1,059.25 | $1,059.30 | |