| 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 | $119.56 | 13.214% | $135.3587 | $135.36 | $135.35 | $135.40 |
| Purchase #2 | $122.44 | 12.326% | $137.532 | $137.53 | $137.55 | $137.50 |
| Purchase #3 | $8.71 | 8.777% | $9.4745 | $9.47 | $9.45 | $9.50 |
| Purchase #4 | $117.26 | 5.358% | $123.5428 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $182.64 | 10.703% | $202.188 | $202.19 | $202.20 | $202.20 |
| Purchase #6 | $53.34 | 4.206% | $55.5835 | $55.58 | $55.60 | $55.60 |
| Purchase #7 | $245.35 | 13.309% | $278.0036 | $278.00 | $278.00 | $278.00 |
| 7 purchase totals = | $849.30 | $941.6831 | $941.67 | $941.70 | $941.70 | |