| 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 | $207.88 | 11.540% | $231.8694 | $231.87 | $231.85 | $231.90 |
| Purchase #2 | $238.51 | 3.601% | $247.0987 | $247.10 | $247.10 | $247.10 |
| Purchase #3 | $8.82 | 9.162% | $9.6281 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $208.78 | 5.691% | $220.6617 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $152.38 | 3.834% | $158.2222 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $87.81 | 9.655% | $96.2881 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $59.44 | 12.766% | $67.0281 | $67.03 | $67.05 | $67.00 |
| 7 purchase totals = | $963.62 | $1,030.7963 | $1,030.80 | $1,030.80 | $1,030.80 | |