| 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 | $156.82 | 13.638% | $178.2071 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $132.32 | 9.834% | $145.3323 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $240.64 | 11.245% | $267.7 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $135.54 | 9.291% | $148.133 | $148.13 | $148.15 | $148.10 |
| Purchase #5 | $206.25 | 12.432% | $231.891 | $231.89 | $231.90 | $231.90 |
| Purchase #6 | $184.63 | 11.556% | $205.9658 | $205.97 | $205.95 | $206.00 |
| Purchase #7 | $187.99 | 11.523% | $209.6521 | $209.65 | $209.65 | $209.70 |
| 7 purchase totals = | $1,244.19 | $1,386.8813 | $1,386.88 | $1,386.90 | $1,386.90 | |