| 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 | $113.45 | 3.470% | $117.3867 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $30.98 | 7.102% | $33.1802 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $201.36 | 4.618% | $210.6588 | $210.66 | $210.65 | $210.70 |
| Purchase #4 | $133.52 | 4.775% | $139.8956 | $139.90 | $139.90 | $139.90 |
| Purchase #5 | $146.82 | 6.657% | $156.5938 | $156.59 | $156.60 | $156.60 |
| Purchase #6 | $234.49 | 10.623% | $259.3999 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $92.65 | 4.221% | $96.5608 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $953.27 | $1,013.6758 | $1,013.68 | $1,013.70 | $1,013.80 | |