| 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 | $221.82 | 8.282% | $240.1911 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $167.65 | 4.185% | $174.6662 | $174.67 | $174.65 | $174.70 |
| Purchase #3 | $155.43 | 4.751% | $162.8145 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $149.69 | 7.237% | $160.5231 | $160.52 | $160.50 | $160.50 |
| Purchase #5 | $213.72 | 13.595% | $242.7752 | $242.78 | $242.80 | $242.80 |
| Purchase #6 | $38.30 | 8.533% | $41.5681 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $244.61 | 6.231% | $259.8516 | $259.85 | $259.85 | $259.90 |
| 7 purchase totals = | $1,191.22 | $1,282.3898 | $1,282.39 | $1,282.35 | $1,282.50 | |