| 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 | $199.84 | 8.297% | $216.4207 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $61.77 | 10.412% | $68.2015 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $173.54 | 3.752% | $180.0512 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $240.28 | 9.645% | $263.455 | $263.46 | $263.45 | $263.50 |
| Purchase #5 | $249.76 | 12.318% | $280.5254 | $280.53 | $280.55 | $280.50 |
| Purchase #6 | $235.85 | 4.428% | $246.2934 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $47.92 | 13.174% | $54.233 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $1,208.96 | $1,309.1802 | $1,309.18 | $1,309.20 | $1,309.20 | |