| 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 | $209.81 | 11.781% | $234.5277 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $240.67 | 7.112% | $257.7865 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $120.74 | 8.669% | $131.207 | $131.21 | $131.20 | $131.20 |
| Purchase #4 | $202.63 | 9.629% | $222.1412 | $222.14 | $222.15 | $222.10 |
| Purchase #5 | $144.54 | 4.404% | $150.9055 | $150.91 | $150.90 | $150.90 |
| Purchase #6 | $81.26 | 8.646% | $88.2857 | $88.29 | $88.30 | $88.30 |
| Purchase #7 | $83.30 | 10.125% | $91.7341 | $91.73 | $91.75 | $91.70 |
| 7 purchase totals = | $1,082.95 | $1,176.5877 | $1,176.60 | $1,176.65 | $1,176.50 | |