| 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 | $191.79 | 11.278% | $213.4201 | $213.42 | $213.40 | $213.40 |
| Purchase #2 | $133.28 | 3.215% | $137.565 | $137.57 | $137.55 | $137.60 |
| Purchase #3 | $235.44 | 8.387% | $255.1864 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $167.73 | 4.313% | $174.9642 | $174.96 | $174.95 | $175.00 |
| Purchase #5 | $194.46 | 10.202% | $214.2988 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $22.72 | 8.394% | $24.6271 | $24.63 | $24.65 | $24.60 |
| Purchase #7 | $149.56 | 11.701% | $167.06 | $167.06 | $167.05 | $167.10 |
| 7 purchase totals = | $1,094.98 | $1,187.1216 | $1,187.13 | $1,187.10 | $1,187.20 | |