| 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 | $109.80 | 11.788% | $122.7432 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $230.47 | 10.431% | $254.5103 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $200.30 | 9.682% | $219.693 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $238.94 | 11.333% | $266.0191 | $266.02 | $266.00 | $266.00 |
| Purchase #5 | $172.32 | 13.199% | $195.0645 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $211.33 | 10.746% | $234.0395 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $49.75 | 9.845% | $54.6479 | $54.65 | $54.65 | $54.60 |
| 7 purchase totals = | $1,212.91 | $1,346.7175 | $1,346.71 | $1,346.70 | $1,346.60 | |