| 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 | $41.99 | 13.640% | $47.7174 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $127.86 | 8.349% | $138.535 | $138.54 | $138.55 | $138.50 |
| Purchase #3 | $23.51 | 3.350% | $24.2976 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $172.41 | 11.680% | $192.5475 | $192.55 | $192.55 | $192.50 |
| Purchase #5 | $225.25 | 9.593% | $246.8582 | $246.86 | $246.85 | $246.90 |
| Purchase #6 | $244.52 | 6.296% | $259.915 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $198.67 | 11.332% | $221.1833 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,034.21 | $1,131.0540 | $1,131.07 | $1,131.05 | $1,131.00 | |