| 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 | $239.52 | 13.673% | $272.2696 | $272.27 | $272.25 | $272.30 |
| Purchase #2 | $45.30 | 10.168% | $49.9061 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $193.86 | 13.859% | $220.7271 | $220.73 | $220.75 | $220.70 |
| Purchase #4 | $137.89 | 4.335% | $143.8675 | $143.87 | $143.85 | $143.90 |
| Purchase #5 | $185.45 | 11.120% | $206.072 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $157.61 | 9.607% | $172.7516 | $172.75 | $172.75 | $172.80 |
| Purchase #7 | $104.72 | 11.370% | $116.6267 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $1,064.35 | $1,182.2206 | $1,182.23 | $1,182.20 | $1,182.30 | |