| 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 | $215.31 | 12.230% | $241.6424 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $179.40 | 13.435% | $203.5024 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $182.44 | 6.251% | $193.8443 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $150.68 | 7.527% | $162.0217 | $162.02 | $162.00 | $162.00 |
| Purchase #5 | $147.87 | 5.529% | $156.0457 | $156.05 | $156.05 | $156.00 |
| Purchase #6 | $156.62 | 3.580% | $162.227 | $162.23 | $162.25 | $162.20 |
| Purchase #7 | $21.42 | 9.307% | $23.4136 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $1,053.74 | $1,142.6971 | $1,142.69 | $1,142.70 | $1,142.50 | |