| 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 | $236.81 | 4.573% | $247.6393 | $247.64 | $247.65 | $247.60 |
| Purchase #2 | $167.27 | 8.434% | $181.3776 | $181.38 | $181.40 | $181.40 |
| Purchase #3 | $138.78 | 10.114% | $152.8162 | $152.82 | $152.80 | $152.80 |
| Purchase #4 | $43.64 | 12.471% | $49.0823 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $246.71 | 9.459% | $270.0463 | $270.05 | $270.05 | $270.00 |
| Purchase #6 | $93.81 | 5.446% | $98.9189 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $14.59 | 9.332% | $15.9515 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $941.61 | $1,015.8321 | $1,015.84 | $1,015.85 | $1,015.80 | |