| 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 | $129.88 | 12.764% | $146.4579 | $146.46 | $146.45 | $146.50 |
| Purchase #2 | $247.63 | 6.544% | $263.8349 | $263.83 | $263.85 | $263.80 |
| Purchase #3 | $172.34 | 7.543% | $185.3396 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $86.93 | 7.618% | $93.5523 | $93.55 | $93.55 | $93.60 |
| Purchase #5 | $214.71 | 7.509% | $230.8326 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $178.97 | 5.424% | $188.6773 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $201.88 | 9.318% | $220.6912 | $220.69 | $220.70 | $220.70 |
| 7 purchase totals = | $1,232.34 | $1,329.3858 | $1,329.38 | $1,329.45 | $1,329.40 | |