| 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 | $220.91 | 11.765% | $246.9001 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $84.66 | 12.576% | $95.3068 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $226.78 | 10.383% | $250.3266 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $181.74 | 8.173% | $196.5936 | $196.59 | $196.60 | $196.60 |
| Purchase #5 | $227.86 | 10.209% | $251.1222 | $251.12 | $251.10 | $251.10 |
| Purchase #6 | $180.48 | 12.213% | $202.522 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $159.94 | 3.158% | $164.9909 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $1,282.37 | $1,407.7622 | $1,407.76 | $1,407.75 | $1,407.70 | |