| 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 | $207.58 | 4.218% | $216.3357 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $243.61 | 6.687% | $259.9002 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $210.80 | 9.159% | $230.1072 | $230.11 | $230.10 | $230.10 |
| Purchase #4 | $43.49 | 6.699% | $46.4034 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $40.78 | 9.786% | $44.7707 | $44.77 | $44.75 | $44.80 |
| Purchase #6 | $25.88 | 10.736% | $28.6585 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $205.67 | 8.816% | $223.8019 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $977.81 | $1,049.9776 | $1,049.98 | $1,049.95 | $1,050.00 | |