| 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 | $226.81 | 10.416% | $250.4345 | $250.43 | $250.45 | $250.40 |
| Purchase #2 | $230.65 | 6.409% | $245.4324 | $245.43 | $245.45 | $245.40 |
| Purchase #3 | $168.69 | 7.765% | $181.7888 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $30.71 | 9.393% | $33.5946 | $33.59 | $33.60 | $33.60 |
| Purchase #5 | $159.36 | 6.452% | $169.6419 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $107.95 | 4.461% | $112.7656 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $102.72 | 6.109% | $108.9952 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $1,026.89 | $1,102.6530 | $1,102.65 | $1,102.70 | $1,102.60 | |