| 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 | $98.47 | 12.565% | $110.8428 | $110.84 | $110.85 | $110.80 |
| Purchase #2 | $198.82 | 12.491% | $223.6546 | $223.65 | $223.65 | $223.70 |
| Purchase #3 | $183.35 | 12.866% | $206.9398 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $115.95 | 6.198% | $123.1366 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $169.76 | 12.831% | $191.5419 | $191.54 | $191.55 | $191.50 |
| Purchase #6 | $230.70 | 9.812% | $253.3363 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $141.77 | 8.565% | $153.9126 | $153.91 | $153.90 | $153.90 |
| 7 purchase totals = | $1,138.82 | $1,263.3646 | $1,263.36 | $1,263.40 | $1,263.20 | |