| 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 | $175.30 | 12.455% | $197.1336 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $114.35 | 7.494% | $122.9194 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $247.66 | 7.601% | $266.4846 | $266.48 | $266.50 | $266.50 |
| Purchase #4 | $190.70 | 6.170% | $202.4662 | $202.47 | $202.45 | $202.50 |
| Purchase #5 | $241.92 | 10.239% | $266.6902 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $213.83 | 6.526% | $227.7845 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $38.94 | 10.788% | $43.1408 | $43.14 | $43.15 | $43.10 |
| 7 purchase totals = | $1,222.70 | $1,326.6193 | $1,326.61 | $1,326.65 | $1,326.60 | |