| 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 | $221.75 | 5.393% | $233.709 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $205.62 | 11.768% | $229.8174 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $210.84 | 6.748% | $225.0675 | $225.07 | $225.05 | $225.10 |
| Purchase #4 | $230.83 | 6.393% | $245.587 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $244.28 | 4.614% | $255.5511 | $255.55 | $255.55 | $255.60 |
| Purchase #6 | $62.32 | 7.356% | $66.9043 | $66.90 | $66.90 | $66.90 |
| Purchase #7 | $120.84 | 3.398% | $124.9461 | $124.95 | $124.95 | $124.90 |
| 7 purchase totals = | $1,296.48 | $1,381.5824 | $1,381.59 | $1,381.55 | $1,381.60 | |