| 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 | $92.27 | 9.263% | $100.817 | $100.82 | $100.80 | $100.80 |
| Purchase #2 | $113.44 | 9.781% | $124.5356 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $213.46 | 4.293% | $222.6238 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $248.41 | 7.448% | $266.9116 | $266.91 | $266.90 | $266.90 |
| Purchase #5 | $231.93 | 3.309% | $239.6046 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $5.74 | 11.813% | $6.4181 | $6.42 | $6.40 | $6.40 |
| Purchase #7 | $15.34 | 3.869% | $15.9335 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $920.59 | $976.8442 | $976.84 | $976.80 | $976.70 | |