| 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 | $232.49 | 9.102% | $253.6512 | $253.65 | $253.65 | $253.70 |
| Purchase #2 | $143.46 | 12.205% | $160.9693 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $96.29 | 8.861% | $104.8223 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $177.68 | 6.637% | $189.4726 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $128.86 | 6.762% | $137.5735 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $90.39 | 9.434% | $98.9174 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $180.66 | 4.661% | $189.0806 | $189.08 | $189.10 | $189.10 |
| 7 purchase totals = | $1,049.83 | $1,134.4869 | $1,134.48 | $1,134.40 | $1,134.60 | |