| 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 | $158.91 | 5.273% | $167.2893 | $167.29 | $167.30 | $167.30 |
| Purchase #2 | $111.70 | 7.233% | $119.7793 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $36.81 | 3.726% | $38.1815 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $237.36 | 11.481% | $264.6113 | $264.61 | $264.60 | $264.60 |
| Purchase #5 | $34.74 | 13.808% | $39.5369 | $39.54 | $39.55 | $39.50 |
| Purchase #6 | $239.26 | 3.314% | $247.1891 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $204.67 | 7.131% | $219.265 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,023.45 | $1,095.8524 | $1,095.86 | $1,095.90 | $1,095.90 | |