| 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 | $120.36 | 8.115% | $130.1272 | $130.13 | $130.15 | $130.10 |
| Purchase #2 | $233.73 | 12.858% | $263.783 | $263.78 | $263.80 | $263.80 |
| Purchase #3 | $217.48 | 12.832% | $245.387 | $245.39 | $245.40 | $245.40 |
| Purchase #4 | $172.67 | 5.194% | $181.6385 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $23.96 | 6.568% | $25.5337 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $125.82 | 11.657% | $140.4868 | $140.49 | $140.50 | $140.50 |
| Purchase #7 | $165.94 | 4.642% | $173.6429 | $173.64 | $173.65 | $173.60 |
| 7 purchase totals = | $1,059.96 | $1,160.5991 | $1,160.60 | $1,160.70 | $1,160.50 | |