| 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 | $212.50 | 5.400% | $223.975 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $235.69 | 13.187% | $266.7704 | $266.77 | $266.75 | $266.80 |
| Purchase #3 | $24.40 | 3.117% | $25.1605 | $25.16 | $25.15 | $25.20 |
| Purchase #4 | $144.87 | 5.778% | $153.2406 | $153.24 | $153.25 | $153.20 |
| Purchase #5 | $173.78 | 11.768% | $194.2304 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $50.96 | 5.589% | $53.8082 | $53.81 | $53.80 | $53.80 |
| Purchase #7 | $215.45 | 9.378% | $235.6549 | $235.65 | $235.65 | $235.70 |
| 7 purchase totals = | $1,057.65 | $1,152.8400 | $1,152.84 | $1,152.85 | $1,152.90 | |