| 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 | $182.52 | 10.251% | $201.2301 | $201.23 | $201.25 | $201.20 |
| Purchase #2 | $145.60 | 6.311% | $154.7888 | $154.79 | $154.80 | $154.80 |
| Purchase #3 | $85.71 | 10.747% | $94.9213 | $94.92 | $94.90 | $94.90 |
| Purchase #4 | $179.75 | 4.333% | $187.5386 | $187.54 | $187.55 | $187.50 |
| Purchase #5 | $155.99 | 13.512% | $177.0674 | $177.07 | $177.05 | $177.10 |
| Purchase #6 | $126.56 | 11.393% | $140.979 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $92.97 | 3.417% | $96.1468 | $96.15 | $96.15 | $96.10 |
| 7 purchase totals = | $969.10 | $1,052.6720 | $1,052.68 | $1,052.70 | $1,052.60 | |