| 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 | $135.58 | 7.463% | $145.6983 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $146.53 | 11.123% | $162.8285 | $162.83 | $162.85 | $162.80 |
| Purchase #3 | $163.65 | 6.492% | $174.2742 | $174.27 | $174.25 | $174.30 |
| Purchase #4 | $144.70 | 10.524% | $159.9282 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $75.62 | 8.323% | $81.9139 | $81.91 | $81.90 | $81.90 |
| Purchase #6 | $206.64 | 8.509% | $224.223 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $229.77 | 11.628% | $256.4877 | $256.49 | $256.50 | $256.50 |
| 7 purchase totals = | $1,102.49 | $1,205.3538 | $1,205.35 | $1,205.35 | $1,205.30 | |