| 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 | $243.53 | 3.653% | $252.4262 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $11.66 | 9.614% | $12.781 | $12.78 | $12.80 | $12.80 |
| Purchase #3 | $235.29 | 4.504% | $245.8875 | $245.89 | $245.90 | $245.90 |
| Purchase #4 | $240.68 | 10.643% | $266.2956 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $71.79 | 5.635% | $75.8354 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $242.29 | 13.796% | $275.7163 | $275.72 | $275.70 | $275.70 |
| Purchase #7 | $166.81 | 7.727% | $179.6994 | $179.70 | $179.70 | $179.70 |
| 7 purchase totals = | $1,212.05 | $1,308.6414 | $1,308.66 | $1,308.70 | $1,308.60 | |