| 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 | $131.61 | 11.187% | $146.3332 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $208.60 | 10.196% | $229.8689 | $229.87 | $229.85 | $229.90 |
| Purchase #3 | $14.42 | 3.565% | $14.9341 | $14.93 | $14.95 | $14.90 |
| Purchase #4 | $113.34 | 3.615% | $117.4372 | $117.44 | $117.45 | $117.40 |
| Purchase #5 | $68.36 | 5.623% | $72.2039 | $72.20 | $72.20 | $72.20 |
| Purchase #6 | $216.54 | 10.207% | $238.6422 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $222.63 | 4.278% | $232.1541 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $975.50 | $1,051.5736 | $1,051.56 | $1,051.60 | $1,051.50 | |