| 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 | $235.92 | 11.405% | $262.8267 | $262.83 | $262.85 | $262.80 |
| Purchase #2 | $43.48 | 11.305% | $48.3954 | $48.40 | $48.40 | $48.40 |
| Purchase #3 | $250.91 | 7.802% | $270.486 | $270.49 | $270.50 | $270.50 |
| Purchase #4 | $179.64 | 8.870% | $195.5741 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $75.39 | 6.131% | $80.0122 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $230.98 | 13.752% | $262.7444 | $262.74 | $262.75 | $262.70 |
| Purchase #7 | $181.46 | 10.217% | $199.9998 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $1,197.78 | $1,320.0386 | $1,320.04 | $1,320.05 | $1,320.00 | |