| 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 | $162.34 | 5.616% | $171.457 | $171.46 | $171.45 | $171.50 |
| Purchase #2 | $111.32 | 8.193% | $120.4404 | $120.44 | $120.45 | $120.40 |
| Purchase #3 | $194.96 | 8.248% | $211.0403 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $80.39 | 4.846% | $84.2857 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $165.27 | 7.717% | $178.0239 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $244.77 | 5.834% | $259.0499 | $259.05 | $259.05 | $259.00 |
| Purchase #7 | $190.68 | 7.546% | $205.0687 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $1,149.73 | $1,229.3659 | $1,229.37 | $1,229.35 | $1,229.30 | |