| 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 | $213.28 | 4.228% | $222.2975 | $222.30 | $222.30 | $222.30 |
| Purchase #2 | $213.98 | 3.228% | $220.8873 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $165.61 | 4.276% | $172.6915 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $236.99 | 7.487% | $254.7334 | $254.73 | $254.75 | $254.70 |
| Purchase #5 | $192.71 | 8.206% | $208.5238 | $208.52 | $208.50 | $208.50 |
| Purchase #6 | $130.59 | 3.802% | $135.555 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $177.87 | 5.845% | $188.2665 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $1,331.03 | $1,402.9550 | $1,402.96 | $1,402.95 | $1,403.00 | |