| 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 | $86.38 | 11.828% | $96.597 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $221.51 | 12.102% | $248.3171 | $248.32 | $248.30 | $248.30 |
| Purchase #3 | $111.72 | 9.433% | $122.2585 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $81.40 | 11.442% | $90.7138 | $90.71 | $90.70 | $90.70 |
| Purchase #5 | $10.33 | 6.849% | $11.0375 | $11.04 | $11.05 | $11.00 |
| Purchase #6 | $79.57 | 5.764% | $84.1564 | $84.16 | $84.15 | $84.20 |
| Purchase #7 | $247.33 | 11.277% | $275.2214 | $275.22 | $275.20 | $275.20 |
| 7 purchase totals = | $838.24 | $928.3017 | $928.31 | $928.25 | $928.30 | |