| 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 | $235.67 | 12.286% | $264.6244 | $264.62 | $264.60 | $264.60 |
| Purchase #2 | $161.30 | 3.542% | $167.0132 | $167.01 | $167.00 | $167.00 |
| Purchase #3 | $212.93 | 5.254% | $224.1173 | $224.12 | $224.10 | $224.10 |
| Purchase #4 | $47.88 | 9.206% | $52.2878 | $52.29 | $52.30 | $52.30 |
| Purchase #5 | $40.56 | 9.121% | $44.2595 | $44.26 | $44.25 | $44.30 |
| Purchase #6 | $245.52 | 13.391% | $278.3976 | $278.40 | $278.40 | $278.40 |
| Purchase #7 | $180.31 | 7.557% | $193.936 | $193.94 | $193.95 | $193.90 |
| 7 purchase totals = | $1,124.17 | $1,224.6358 | $1,224.64 | $1,224.60 | $1,224.60 | |