| 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 | $117.44 | 11.726% | $131.211 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $224.55 | 5.254% | $236.3479 | $236.35 | $236.35 | $236.30 |
| Purchase #3 | $75.48 | 5.542% | $79.6631 | $79.66 | $79.65 | $79.70 |
| Purchase #4 | $184.47 | 13.168% | $208.761 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $245.48 | 11.452% | $273.5924 | $273.59 | $273.60 | $273.60 |
| Purchase #6 | $150.98 | 13.244% | $170.9758 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $143.46 | 10.361% | $158.3239 | $158.32 | $158.30 | $158.30 |
| 7 purchase totals = | $1,141.86 | $1,258.8751 | $1,258.87 | $1,258.85 | $1,258.90 | |