| 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 | $228.82 | 12.186% | $256.704 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $95.32 | 6.467% | $101.4843 | $101.48 | $101.50 | $101.50 |
| Purchase #3 | $250.75 | 9.113% | $273.6008 | $273.60 | $273.60 | $273.60 |
| Purchase #4 | $134.27 | 9.441% | $146.9464 | $146.95 | $146.95 | $146.90 |
| Purchase #5 | $46.67 | 10.207% | $51.4336 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $70.75 | 8.521% | $76.7786 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $243.95 | 13.227% | $276.2173 | $276.22 | $276.20 | $276.20 |
| 7 purchase totals = | $1,070.53 | $1,183.1650 | $1,183.16 | $1,183.20 | $1,183.10 | |