| 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 | $113.99 | 9.109% | $124.3733 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $157.94 | 4.480% | $165.0157 | $165.02 | $165.00 | $165.00 |
| Purchase #3 | $90.34 | 12.156% | $101.3217 | $101.32 | $101.30 | $101.30 |
| Purchase #4 | $142.37 | 12.122% | $159.6281 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $108.29 | 8.243% | $117.2163 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $145.66 | 5.340% | $153.4382 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $81.92 | 12.517% | $92.1739 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $840.51 | $913.1672 | $913.17 | $913.10 | $913.10 | |