| 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 | $249.63 | 6.276% | $265.2968 | $265.30 | $265.30 | $265.30 |
| Purchase #2 | $170.31 | 5.359% | $179.4369 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $174.99 | 13.426% | $198.4842 | $198.48 | $198.50 | $198.50 |
| Purchase #4 | $150.61 | 7.246% | $161.5232 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $191.76 | 12.636% | $215.9908 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $219.61 | 6.130% | $233.0721 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $129.62 | 6.331% | $137.8262 | $137.83 | $137.85 | $137.80 |
| 7 purchase totals = | $1,286.53 | $1,391.6302 | $1,391.63 | $1,391.65 | $1,391.60 | |