| 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 | $123.69 | 3.653% | $128.2084 | $128.21 | $128.20 | $128.20 |
| Purchase #2 | $187.84 | 6.823% | $200.6563 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $241.76 | 3.119% | $249.3005 | $249.30 | $249.30 | $249.30 |
| Purchase #4 | $213.68 | 9.748% | $234.5095 | $234.51 | $234.50 | $234.50 |
| Purchase #5 | $238.91 | 7.588% | $257.0385 | $257.04 | $257.05 | $257.00 |
| Purchase #6 | $111.98 | 4.640% | $117.1759 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $242.28 | 6.421% | $257.8368 | $257.84 | $257.85 | $257.80 |
| 7 purchase totals = | $1,360.14 | $1,444.7259 | $1,444.74 | $1,444.75 | $1,444.70 | |