| 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 | $12.85 | 8.570% | $13.9512 | $13.95 | $13.95 | $14.00 |
| Purchase #2 | $165.70 | 6.479% | $176.4357 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $203.83 | 11.291% | $226.8444 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $221.64 | 13.231% | $250.9652 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $24.97 | 13.176% | $28.26 | $28.26 | $28.25 | $28.30 |
| Purchase #6 | $202.71 | 13.808% | $230.7002 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $216.91 | 8.259% | $234.8246 | $234.82 | $234.80 | $234.80 |
| 7 purchase totals = | $1,048.61 | $1,161.9813 | $1,161.98 | $1,161.95 | $1,162.00 | |