| 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 | $139.36 | 8.413% | $151.0844 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $231.60 | 6.223% | $246.0125 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $70.47 | 12.803% | $79.4923 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $111.85 | 8.148% | $120.9635 | $120.96 | $120.95 | $121.00 |
| Purchase #5 | $39.52 | 10.787% | $43.783 | $43.78 | $43.80 | $43.80 |
| Purchase #6 | $206.86 | 12.839% | $233.4188 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $145.44 | 11.318% | $161.9009 | $161.90 | $161.90 | $161.90 |
| 7 purchase totals = | $945.10 | $1,036.6554 | $1,036.64 | $1,036.65 | $1,036.70 | |