| 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 | $111.93 | 6.849% | $119.5961 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $141.67 | 6.433% | $150.7836 | $150.78 | $150.80 | $150.80 |
| Purchase #3 | $246.81 | 6.421% | $262.6577 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $218.96 | 7.455% | $235.2835 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $48.53 | 5.500% | $51.1992 | $51.20 | $51.20 | $51.20 |
| Purchase #6 | $108.48 | 4.111% | $112.9396 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $193.61 | 12.511% | $217.8325 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $1,069.99 | $1,150.2922 | $1,150.29 | $1,150.35 | $1,150.30 | |