| 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 | $244.99 | 7.103% | $262.3916 | $262.39 | $262.40 | $262.40 |
| Purchase #2 | $54.71 | 8.345% | $59.2755 | $59.28 | $59.30 | $59.30 |
| Purchase #3 | $249.95 | 11.343% | $278.3018 | $278.30 | $278.30 | $278.30 |
| Purchase #4 | $225.59 | 13.682% | $256.4552 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $85.26 | 9.866% | $93.6718 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $218.80 | 5.138% | $230.0419 | $230.04 | $230.05 | $230.00 |
| Purchase #7 | $196.29 | 5.323% | $206.7385 | $206.74 | $206.75 | $206.70 |
| 7 purchase totals = | $1,275.59 | $1,386.8763 | $1,386.88 | $1,386.90 | $1,386.90 | |