| 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 | $234.45 | 12.211% | $263.0787 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $134.45 | 12.350% | $151.0546 | $151.05 | $151.05 | $151.10 |
| Purchase #3 | $166.62 | 4.407% | $173.9629 | $173.96 | $173.95 | $174.00 |
| Purchase #4 | $79.92 | 12.643% | $90.0243 | $90.02 | $90.00 | $90.00 |
| Purchase #5 | $38.77 | 5.317% | $40.8314 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $64.63 | 7.577% | $69.527 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $214.90 | 13.649% | $244.2317 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $933.74 | $1,032.7106 | $1,032.70 | $1,032.75 | $1,032.70 | |