| 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 | $200.26 | 9.804% | $219.8935 | $219.89 | $219.90 | $219.90 |
| Purchase #2 | $112.46 | 6.499% | $119.7688 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $212.51 | 10.489% | $234.8002 | $234.80 | $234.80 | $234.80 |
| Purchase #4 | $243.79 | 12.348% | $273.8932 | $273.89 | $273.90 | $273.90 |
| Purchase #5 | $56.25 | 8.584% | $61.0785 | $61.08 | $61.10 | $61.10 |
| Purchase #6 | $30.32 | 12.222% | $34.0257 | $34.03 | $34.05 | $34.00 |
| Purchase #7 | $220.63 | 4.542% | $230.651 | $230.65 | $230.65 | $230.70 |
| 7 purchase totals = | $1,076.22 | $1,174.1109 | $1,174.11 | $1,174.15 | $1,174.20 | |