| 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 | $112.79 | 9.186% | $123.1509 | $123.15 | $123.15 | $123.20 |
| Purchase #2 | $238.86 | 3.217% | $246.5441 | $246.54 | $246.55 | $246.50 |
| Purchase #3 | $52.46 | 4.692% | $54.9214 | $54.92 | $54.90 | $54.90 |
| Purchase #4 | $24.54 | 9.173% | $26.7911 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $126.79 | 5.376% | $133.6062 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $200.30 | 5.805% | $211.9274 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $249.53 | 4.125% | $259.8231 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $1,005.27 | $1,056.7642 | $1,056.76 | $1,056.75 | $1,056.70 | |