| 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 | $168.77 | 8.540% | $183.183 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $132.47 | 5.625% | $139.9214 | $139.92 | $139.90 | $139.90 |
| Purchase #3 | $191.83 | 9.258% | $209.5896 | $209.59 | $209.60 | $209.60 |
| Purchase #4 | $27.54 | 8.392% | $29.8512 | $29.85 | $29.85 | $29.90 |
| Purchase #5 | $201.27 | 11.775% | $224.9695 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $127.29 | 8.623% | $138.2662 | $138.27 | $138.25 | $138.30 |
| Purchase #7 | $230.60 | 6.386% | $245.3261 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,079.77 | $1,171.1070 | $1,171.11 | $1,171.10 | $1,171.20 | |