| 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 | $122.29 | 7.658% | $131.655 | $131.66 | $131.65 | $131.70 |
| Purchase #2 | $11.33 | 4.833% | $11.8776 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $217.33 | 5.361% | $228.9811 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $44.86 | 6.241% | $47.6597 | $47.66 | $47.65 | $47.70 |
| Purchase #5 | $245.63 | 8.634% | $266.8377 | $266.84 | $266.85 | $266.80 |
| Purchase #6 | $122.81 | 11.856% | $137.3704 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $228.56 | 8.233% | $247.3773 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $992.81 | $1,071.7588 | $1,071.77 | $1,071.80 | $1,071.90 | |