| 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 | $36.39 | 3.709% | $37.7397 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $238.82 | 12.785% | $269.3531 | $269.35 | $269.35 | $269.40 |
| Purchase #3 | $158.53 | 10.122% | $174.5764 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $136.95 | 9.664% | $150.1848 | $150.18 | $150.20 | $150.20 |
| Purchase #5 | $191.65 | 11.526% | $213.7396 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $220.93 | 3.517% | $228.7001 | $228.70 | $228.70 | $228.70 |
| Purchase #7 | $189.77 | 3.658% | $196.7118 | $196.71 | $196.70 | $196.70 |
| 7 purchase totals = | $1,173.04 | $1,271.0055 | $1,271.00 | $1,271.05 | $1,271.00 | |