| 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 | $183.78 | 11.161% | $204.2917 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $72.61 | 10.621% | $80.3219 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $170.59 | 9.232% | $186.3389 | $186.34 | $186.35 | $186.30 |
| Purchase #4 | $118.53 | 11.783% | $132.4964 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $156.29 | 13.422% | $177.2672 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $231.85 | 9.241% | $253.2753 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $26.54 | 8.580% | $28.8171 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $960.19 | $1,062.8085 | $1,062.82 | $1,062.80 | $1,062.80 | |