| 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 | $207.66 | 4.404% | $216.8053 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $177.59 | 12.232% | $199.3128 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $21.32 | 12.753% | $24.0389 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $216.36 | 4.190% | $225.4255 | $225.43 | $225.45 | $225.40 |
| Purchase #5 | $225.60 | 8.144% | $243.9729 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $138.51 | 4.865% | $145.2485 | $145.25 | $145.25 | $145.20 |
| Purchase #7 | $230.30 | 11.220% | $256.1397 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $1,217.34 | $1,310.9436 | $1,310.95 | $1,310.95 | $1,310.80 | |