| 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 | $114.77 | 10.420% | $126.729 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $153.80 | 11.821% | $171.9807 | $171.98 | $172.00 | $172.00 |
| Purchase #3 | $122.65 | 10.254% | $135.2265 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $112.59 | 3.283% | $116.2863 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $160.67 | 8.508% | $174.3398 | $174.34 | $174.35 | $174.30 |
| Purchase #6 | $203.91 | 10.774% | $225.8793 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $244.86 | 7.325% | $262.796 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $1,113.25 | $1,213.2376 | $1,213.25 | $1,213.35 | $1,213.20 | |