| 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 | $235.81 | 11.771% | $263.5672 | $263.57 | $263.55 | $263.60 |
| Purchase #2 | $75.72 | 7.676% | $81.5323 | $81.53 | $81.55 | $81.50 |
| Purchase #3 | $135.96 | 5.792% | $143.8348 | $143.83 | $143.85 | $143.80 |
| Purchase #4 | $122.43 | 12.441% | $137.6615 | $137.66 | $137.65 | $137.70 |
| Purchase #5 | $111.98 | 8.781% | $121.813 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $232.93 | 9.637% | $255.3775 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $235.70 | 4.643% | $246.6436 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $1,150.53 | $1,250.4299 | $1,250.42 | $1,250.45 | $1,250.40 | |