| 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 | $173.52 | 5.237% | $182.6072 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $230.47 | 5.676% | $243.5515 | $243.55 | $243.55 | $243.60 |
| Purchase #3 | $143.36 | 13.577% | $162.824 | $162.82 | $162.80 | $162.80 |
| Purchase #4 | $226.33 | 12.787% | $255.2708 | $255.27 | $255.25 | $255.30 |
| Purchase #5 | $156.39 | 3.379% | $161.6744 | $161.67 | $161.65 | $161.70 |
| Purchase #6 | $209.67 | 8.458% | $227.4039 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $37.30 | 10.433% | $41.1915 | $41.19 | $41.20 | $41.20 |
| 7 purchase totals = | $1,177.04 | $1,274.5233 | $1,274.51 | $1,274.45 | $1,274.60 | |