| 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 | $112.70 | 4.740% | $118.042 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $131.45 | 8.677% | $142.8559 | $142.86 | $142.85 | $142.90 |
| Purchase #3 | $101.56 | 7.718% | $109.3984 | $109.40 | $109.40 | $109.40 |
| Purchase #4 | $95.91 | 7.254% | $102.8673 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $208.97 | 3.268% | $215.7991 | $215.80 | $215.80 | $215.80 |
| Purchase #6 | $160.59 | 8.323% | $173.9559 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $190.78 | 8.305% | $206.6243 | $206.62 | $206.60 | $206.60 |
| 7 purchase totals = | $1,001.96 | $1,069.5429 | $1,069.55 | $1,069.50 | $1,069.60 | |