| 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 | $153.76 | 10.455% | $169.8356 | $169.84 | $169.85 | $169.80 |
| Purchase #2 | $175.79 | 10.599% | $194.422 | $194.42 | $194.40 | $194.40 |
| Purchase #3 | $7.27 | 11.683% | $8.1194 | $8.12 | $8.10 | $8.10 |
| Purchase #4 | $127.44 | 12.336% | $143.161 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $246.63 | 3.504% | $255.2719 | $255.27 | $255.25 | $255.30 |
| Purchase #6 | $133.36 | 8.832% | $145.1384 | $145.14 | $145.15 | $145.10 |
| Purchase #7 | $103.68 | 6.661% | $110.5861 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $947.93 | $1,026.5344 | $1,026.54 | $1,026.50 | $1,026.50 | |