| 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 | $101.48 | 3.446% | $104.977 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $222.70 | 11.252% | $247.7582 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $136.34 | 8.286% | $147.6371 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $131.99 | 8.440% | $143.13 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $195.75 | 6.268% | $208.0196 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $132.79 | 7.367% | $142.5726 | $142.57 | $142.55 | $142.60 |
| Purchase #7 | $45.72 | 12.590% | $51.4761 | $51.48 | $51.50 | $51.50 |
| 7 purchase totals = | $966.77 | $1,045.5706 | $1,045.58 | $1,045.60 | $1,045.60 | |