| 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 | $237.34 | 13.309% | $268.9276 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $57.50 | 5.435% | $60.6251 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $228.97 | 12.747% | $258.1568 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $237.84 | 12.688% | $268.0171 | $268.02 | $268.00 | $268.00 |
| Purchase #5 | $122.57 | 9.651% | $134.3992 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $189.29 | 9.143% | $206.5968 | $206.60 | $206.60 | $206.60 |
| Purchase #7 | $39.36 | 9.269% | $43.0083 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $1,112.87 | $1,239.7309 | $1,239.75 | $1,239.75 | $1,239.70 | |