| 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 | $225.60 | 7.632% | $242.8178 | $242.82 | $242.80 | $242.80 |
| Purchase #2 | $59.59 | 7.824% | $64.2523 | $64.25 | $64.25 | $64.30 |
| Purchase #3 | $84.85 | 12.771% | $95.6862 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $116.34 | 12.444% | $130.8173 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $167.27 | 5.318% | $176.1654 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $133.79 | 7.664% | $144.0437 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $238.69 | 7.560% | $256.735 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $1,026.13 | $1,110.5177 | $1,110.53 | $1,110.50 | $1,110.50 | |