| 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 | $221.72 | 8.687% | $240.9808 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $224.43 | 13.420% | $254.5485 | $254.55 | $254.55 | $254.50 |
| Purchase #3 | $76.94 | 13.521% | $87.3431 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $50.77 | 5.775% | $53.702 | $53.70 | $53.70 | $53.70 |
| Purchase #5 | $120.56 | 8.135% | $130.3676 | $130.37 | $130.35 | $130.40 |
| Purchase #6 | $217.99 | 13.163% | $246.684 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $163.98 | 3.873% | $170.3309 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $1,076.39 | $1,183.9569 | $1,183.95 | $1,184.00 | $1,183.90 | |