| 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 | $173.53 | 13.125% | $196.3058 | $196.31 | $196.30 | $196.30 |
| Purchase #2 | $171.34 | 10.687% | $189.6511 | $189.65 | $189.65 | $189.70 |
| Purchase #3 | $201.78 | 11.306% | $224.5932 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $193.40 | 6.243% | $205.474 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $61.73 | 7.521% | $66.3727 | $66.37 | $66.35 | $66.40 |
| Purchase #6 | $223.59 | 9.711% | $245.3028 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $103.74 | 8.168% | $112.2135 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $1,129.11 | $1,239.9131 | $1,239.90 | $1,239.85 | $1,240.00 | |