| 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 | $119.60 | 13.116% | $135.2867 | $135.29 | $135.30 | $135.30 |
| Purchase #2 | $219.26 | 9.611% | $240.3331 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $66.74 | 7.564% | $71.7882 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $171.95 | 5.214% | $180.9155 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $209.99 | 10.844% | $232.7613 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $29.26 | 6.606% | $31.1929 | $31.19 | $31.20 | $31.20 |
| Purchase #7 | $247.72 | 12.601% | $278.9352 | $278.94 | $278.95 | $278.90 |
| 7 purchase totals = | $1,064.52 | $1,171.2129 | $1,171.22 | $1,171.25 | $1,171.20 | |