| 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 | $108.84 | 12.151% | $122.0651 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $232.42 | 3.142% | $239.7226 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $145.61 | 6.226% | $154.6757 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $223.70 | 7.827% | $241.209 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $41.25 | 10.786% | $45.6992 | $45.70 | $45.70 | $45.70 |
| Purchase #6 | $209.40 | 4.721% | $219.2858 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $56.47 | 13.849% | $64.2905 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $1,017.69 | $1,086.9479 | $1,086.96 | $1,086.95 | $1,087.00 | |