| 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 | $129.56 | 3.178% | $133.6774 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $191.63 | 11.665% | $213.9836 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $71.92 | 11.672% | $80.3145 | $80.31 | $80.30 | $80.30 |
| Purchase #4 | $48.85 | 4.353% | $50.9764 | $50.98 | $51.00 | $51.00 |
| Purchase #5 | $224.25 | 11.410% | $249.8369 | $249.84 | $249.85 | $249.80 |
| Purchase #6 | $233.48 | 10.114% | $257.0942 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $162.50 | 8.817% | $176.8276 | $176.83 | $176.85 | $176.80 |
| 7 purchase totals = | $1,062.19 | $1,162.7106 | $1,162.71 | $1,162.80 | $1,162.70 | |