| 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 | $210.78 | 9.545% | $230.899 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $106.71 | 10.566% | $117.985 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $165.66 | 6.421% | $176.297 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $60.49 | 10.429% | $66.7985 | $66.80 | $66.80 | $66.80 |
| Purchase #5 | $125.92 | 8.642% | $136.802 | $136.80 | $136.80 | $136.80 |
| Purchase #6 | $250.78 | 13.578% | $284.8309 | $284.83 | $284.85 | $284.80 |
| Purchase #7 | $53.72 | 6.163% | $57.0308 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $974.06 | $1,070.6432 | $1,070.65 | $1,070.70 | $1,070.60 | |