| 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 | $49.38 | 9.117% | $53.882 | $53.88 | $53.90 | $53.90 |
| Purchase #2 | $140.78 | 9.849% | $154.6454 | $154.65 | $154.65 | $154.60 |
| Purchase #3 | $223.33 | 7.138% | $239.2713 | $239.27 | $239.25 | $239.30 |
| Purchase #4 | $244.49 | 13.814% | $278.2638 | $278.26 | $278.25 | $278.30 |
| Purchase #5 | $166.77 | 6.507% | $177.6217 | $177.62 | $177.60 | $177.60 |
| Purchase #6 | $237.78 | 13.490% | $269.8565 | $269.86 | $269.85 | $269.90 |
| Purchase #7 | $119.47 | 13.633% | $135.7573 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $1,182.00 | $1,309.2980 | $1,309.30 | $1,309.25 | $1,309.40 | |