| 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 | $240.96 | 9.805% | $264.5861 | $264.59 | $264.60 | $264.60 |
| Purchase #2 | $158.98 | 9.221% | $173.6395 | $173.64 | $173.65 | $173.60 |
| Purchase #3 | $171.99 | 13.162% | $194.6273 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $89.45 | 5.796% | $94.6345 | $94.63 | $94.65 | $94.60 |
| Purchase #5 | $166.78 | 4.542% | $174.3551 | $174.36 | $174.35 | $174.40 |
| Purchase #6 | $234.47 | 7.627% | $252.353 | $252.35 | $252.35 | $252.40 |
| Purchase #7 | $138.28 | 11.248% | $153.8337 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $1,200.91 | $1,308.0292 | $1,308.03 | $1,308.10 | $1,308.00 | |