| 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 | $101.42 | 11.710% | $113.2963 | $113.30 | $113.30 | $113.30 |
| Purchase #2 | $227.68 | 5.582% | $240.3891 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $162.82 | 4.623% | $170.3472 | $170.35 | $170.35 | $170.30 |
| Purchase #4 | $60.99 | 13.272% | $69.0846 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $235.31 | 13.626% | $267.3733 | $267.37 | $267.35 | $267.40 |
| Purchase #6 | $226.66 | 12.522% | $255.0424 | $255.04 | $255.05 | $255.00 |
| Purchase #7 | $150.52 | 3.234% | $155.3878 | $155.39 | $155.40 | $155.40 |
| 7 purchase totals = | $1,165.40 | $1,270.9207 | $1,270.92 | $1,270.95 | $1,270.90 | |