| 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 | $117.41 | 11.173% | $130.5282 | $130.53 | $130.55 | $130.50 |
| Purchase #2 | $246.39 | 11.656% | $275.1092 | $275.11 | $275.10 | $275.10 |
| Purchase #3 | $42.69 | 12.352% | $47.9631 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $150.36 | 12.293% | $168.8438 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $234.46 | 10.745% | $259.6527 | $259.65 | $259.65 | $259.70 |
| Purchase #6 | $204.94 | 13.699% | $233.0147 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $186.61 | 11.343% | $207.7772 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $1,182.86 | $1,322.8889 | $1,322.88 | $1,322.90 | $1,322.90 | |