| 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 | $204.29 | 5.824% | $216.1878 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $123.67 | 9.752% | $135.7303 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $201.33 | 6.270% | $213.9534 | $213.95 | $213.95 | $214.00 |
| Purchase #4 | $21.50 | 6.391% | $22.8741 | $22.87 | $22.85 | $22.90 |
| Purchase #5 | $232.34 | 4.409% | $242.5839 | $242.58 | $242.60 | $242.60 |
| Purchase #6 | $35.91 | 6.453% | $38.2273 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $115.46 | 8.612% | $125.4034 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $934.50 | $994.9602 | $994.95 | $995.00 | $995.00 | |