| 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 | $243.66 | 13.752% | $277.1681 | $277.17 | $277.15 | $277.20 |
| Purchase #2 | $10.37 | 12.147% | $11.6296 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $126.64 | 13.377% | $143.5806 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $219.88 | 8.401% | $238.3521 | $238.35 | $238.35 | $238.40 |
| Purchase #5 | $198.52 | 10.865% | $220.0892 | $220.09 | $220.10 | $220.10 |
| Purchase #6 | $103.52 | 9.815% | $113.6805 | $113.68 | $113.70 | $113.70 |
| Purchase #7 | $31.26 | 9.736% | $34.3035 | $34.30 | $34.30 | $34.30 |
| 7 purchase totals = | $933.85 | $1,038.8036 | $1,038.80 | $1,038.85 | $1,038.90 | |