| 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 | $249.40 | 13.727% | $283.6351 | $283.64 | $283.65 | $283.60 |
| Purchase #2 | $42.54 | 10.769% | $47.1211 | $47.12 | $47.10 | $47.10 |
| Purchase #3 | $49.66 | 3.502% | $51.3991 | $51.40 | $51.40 | $51.40 |
| Purchase #4 | $57.54 | 6.349% | $61.1932 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $113.90 | 4.591% | $119.1291 | $119.13 | $119.15 | $119.10 |
| Purchase #6 | $250.52 | 5.857% | $265.193 | $265.19 | $265.20 | $265.20 |
| Purchase #7 | $245.96 | 7.788% | $265.1154 | $265.12 | $265.10 | $265.10 |
| 7 purchase totals = | $1,009.52 | $1,092.7860 | $1,092.79 | $1,092.80 | $1,092.70 | |