| 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 | $197.88 | 8.326% | $214.3555 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $240.59 | 10.762% | $266.4823 | $266.48 | $266.50 | $266.50 |
| Purchase #3 | $187.50 | 8.418% | $203.2838 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $63.58 | 12.589% | $71.5841 | $71.58 | $71.60 | $71.60 |
| Purchase #5 | $121.99 | 13.431% | $138.3745 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $122.45 | 11.666% | $136.735 | $136.74 | $136.75 | $136.70 |
| Purchase #7 | $107.80 | 7.349% | $115.7222 | $115.72 | $115.70 | $115.70 |
| 7 purchase totals = | $1,041.79 | $1,146.5374 | $1,146.53 | $1,146.55 | $1,146.60 | |