| 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 | $138.32 | 11.347% | $154.0152 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $210.29 | 4.494% | $219.7404 | $219.74 | $219.75 | $219.70 |
| Purchase #3 | $23.70 | 4.501% | $24.7667 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $74.85 | 7.480% | $80.4488 | $80.45 | $80.45 | $80.40 |
| Purchase #5 | $220.65 | 5.135% | $231.9804 | $231.98 | $232.00 | $232.00 |
| Purchase #6 | $162.36 | 6.815% | $173.4248 | $173.42 | $173.40 | $173.40 |
| Purchase #7 | $195.97 | 3.401% | $202.6349 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $1,026.14 | $1,087.0112 | $1,087.01 | $1,087.00 | $1,086.90 | |