| 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 | $148.70 | 10.760% | $164.7001 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $50.41 | 13.428% | $57.1791 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $145.94 | 4.819% | $152.9728 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $207.27 | 8.253% | $224.376 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $205.55 | 4.339% | $214.4688 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $240.27 | 4.713% | $251.5939 | $251.59 | $251.60 | $251.60 |
| Purchase #7 | $33.27 | 12.250% | $37.3456 | $37.35 | $37.35 | $37.30 |
| 7 purchase totals = | $1,031.41 | $1,102.6363 | $1,102.64 | $1,102.65 | $1,102.70 | |