| 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 | $247.68 | 4.855% | $259.7049 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $212.96 | 9.537% | $233.27 | $233.27 | $233.25 | $233.30 |
| Purchase #3 | $59.80 | 4.861% | $62.7069 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $174.93 | 8.158% | $189.2008 | $189.20 | $189.20 | $189.20 |
| Purchase #5 | $31.58 | 11.858% | $35.3248 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $145.87 | 7.236% | $156.4252 | $156.43 | $156.45 | $156.40 |
| Purchase #7 | $91.54 | 3.710% | $94.9361 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $964.36 | $1,031.5687 | $1,031.57 | $1,031.55 | $1,031.50 | |