| 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 | $103.91 | 11.411% | $115.7672 | $115.77 | $115.75 | $115.80 |
| Purchase #2 | $241.50 | 9.851% | $265.2902 | $265.29 | $265.30 | $265.30 |
| Purchase #3 | $247.30 | 3.569% | $256.1261 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $235.61 | 5.651% | $248.9243 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $158.75 | 6.161% | $168.5306 | $168.53 | $168.55 | $168.50 |
| Purchase #6 | $99.56 | 10.153% | $109.6683 | $109.67 | $109.65 | $109.70 |
| Purchase #7 | $97.68 | 13.190% | $110.564 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $1,184.31 | $1,274.8707 | $1,274.87 | $1,274.85 | $1,274.90 | |