| 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 | $241.52 | 11.193% | $268.5533 | $268.55 | $268.55 | $268.60 |
| Purchase #2 | $14.70 | 7.387% | $15.7859 | $15.79 | $15.80 | $15.80 |
| Purchase #3 | $175.76 | 3.874% | $182.5689 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $243.67 | 13.401% | $276.3242 | $276.32 | $276.30 | $276.30 |
| Purchase #5 | $71.70 | 12.316% | $80.5306 | $80.53 | $80.55 | $80.50 |
| Purchase #6 | $204.80 | 12.363% | $230.1194 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $80.51 | 10.336% | $88.8315 | $88.83 | $88.85 | $88.80 |
| 7 purchase totals = | $1,032.66 | $1,142.7138 | $1,142.71 | $1,142.70 | $1,142.70 | |