| 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 | $213.58 | 12.180% | $239.594 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $103.32 | 7.612% | $111.1847 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $210.60 | 12.518% | $236.9629 | $236.96 | $236.95 | $237.00 |
| Purchase #4 | $120.58 | 12.847% | $136.0709 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $166.99 | 6.670% | $178.1282 | $178.13 | $178.15 | $178.10 |
| Purchase #6 | $181.91 | 6.454% | $193.6505 | $193.65 | $193.65 | $193.70 |
| Purchase #7 | $148.71 | 9.345% | $162.6069 | $162.61 | $162.60 | $162.60 |
| 7 purchase totals = | $1,145.69 | $1,258.1981 | $1,258.19 | $1,258.20 | $1,258.30 | |