| 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 | $211.81 | 6.251% | $225.0502 | $225.05 | $225.05 | $225.10 |
| Purchase #2 | $81.39 | 13.866% | $92.6755 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $145.77 | 7.153% | $156.1969 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $245.41 | 7.739% | $264.4023 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $243.90 | 8.648% | $264.9925 | $264.99 | $265.00 | $265.00 |
| Purchase #6 | $238.86 | 13.240% | $270.4851 | $270.49 | $270.50 | $270.50 |
| Purchase #7 | $111.63 | 6.397% | $118.771 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $1,278.77 | $1,392.5735 | $1,392.58 | $1,392.60 | $1,392.70 | |