| 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 | $212.46 | 8.486% | $230.4894 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $188.40 | 3.416% | $194.8357 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $7.67 | 9.447% | $8.3946 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $190.25 | 4.568% | $198.9406 | $198.94 | $198.95 | $198.90 |
| Purchase #5 | $53.76 | 7.115% | $57.585 | $57.59 | $57.60 | $57.60 |
| Purchase #6 | $73.36 | 11.307% | $81.6548 | $81.65 | $81.65 | $81.70 |
| Purchase #7 | $246.30 | 13.112% | $278.5949 | $278.59 | $278.60 | $278.60 |
| 7 purchase totals = | $972.20 | $1,050.4950 | $1,050.49 | $1,050.55 | $1,050.50 | |