| 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 | $165.67 | 12.417% | $186.2412 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $202.35 | 8.243% | $219.0297 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $210.86 | 12.472% | $237.1585 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $232.81 | 5.704% | $246.0895 | $246.09 | $246.10 | $246.10 |
| Purchase #5 | $39.68 | 9.752% | $43.5496 | $43.55 | $43.55 | $43.50 |
| Purchase #6 | $199.77 | 8.497% | $216.7445 | $216.74 | $216.75 | $216.70 |
| Purchase #7 | $95.92 | 8.170% | $103.7567 | $103.76 | $103.75 | $103.80 |
| 7 purchase totals = | $1,147.06 | $1,252.5697 | $1,252.57 | $1,252.60 | $1,252.50 | |