| 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 | $172.64 | 12.340% | $193.9438 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $234.39 | 8.252% | $253.7319 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $135.73 | 5.671% | $143.4272 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $163.38 | 3.189% | $168.5902 | $168.59 | $168.60 | $168.60 |
| Purchase #5 | $104.29 | 13.671% | $118.5475 | $118.55 | $118.55 | $118.50 |
| Purchase #6 | $246.53 | 3.144% | $254.2809 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $244.54 | 12.301% | $274.6209 | $274.62 | $274.60 | $274.60 |
| 7 purchase totals = | $1,301.50 | $1,407.1424 | $1,407.14 | $1,407.20 | $1,407.00 | |