| 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 | $47.36 | 10.673% | $52.4147 | $52.41 | $52.40 | $52.40 |
| Purchase #2 | $201.68 | 3.577% | $208.8941 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $213.75 | 7.829% | $230.4845 | $230.48 | $230.50 | $230.50 |
| Purchase #4 | $178.46 | 12.455% | $200.6872 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $243.61 | 13.430% | $276.3268 | $276.33 | $276.35 | $276.30 |
| Purchase #6 | $158.29 | 13.156% | $179.1146 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $170.75 | 10.699% | $189.0185 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $1,213.90 | $1,336.9404 | $1,336.93 | $1,336.95 | $1,336.90 | |