| 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 | $214.30 | 8.115% | $231.6904 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $62.70 | 13.804% | $71.3551 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $124.98 | 9.327% | $136.6369 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $131.27 | 12.260% | $147.3637 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $155.45 | 9.777% | $170.6483 | $170.65 | $170.65 | $170.60 |
| Purchase #6 | $197.57 | 3.307% | $204.1036 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $247.40 | 6.694% | $263.961 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $1,133.67 | $1,225.7590 | $1,225.76 | $1,225.75 | $1,225.80 | |