| 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 | $130.33 | 12.861% | $147.0917 | $147.09 | $147.10 | $147.10 |
| Purchase #2 | $162.41 | 4.579% | $169.8468 | $169.85 | $169.85 | $169.80 |
| Purchase #3 | $221.62 | 7.467% | $238.1684 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $48.46 | 9.559% | $53.0923 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $43.67 | 4.467% | $45.6207 | $45.62 | $45.60 | $45.60 |
| Purchase #6 | $118.38 | 5.291% | $124.6435 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $222.73 | 11.274% | $247.8406 | $247.84 | $247.85 | $247.80 |
| 7 purchase totals = | $947.60 | $1,026.3040 | $1,026.30 | $1,026.30 | $1,026.20 | |