| 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 | $47.27 | 12.190% | $53.0322 | $53.03 | $53.05 | $53.00 |
| Purchase #2 | $237.80 | 8.102% | $257.0666 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $158.86 | 3.242% | $164.0102 | $164.01 | $164.00 | $164.00 |
| Purchase #4 | $155.53 | 11.599% | $173.5699 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $85.69 | 12.236% | $96.175 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $212.90 | 7.502% | $228.8718 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $169.70 | 11.119% | $188.5689 | $188.57 | $188.55 | $188.60 |
| 7 purchase totals = | $1,067.75 | $1,161.2946 | $1,161.30 | $1,161.25 | $1,161.40 | |