| 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 | $124.93 | 6.849% | $133.4865 | $133.49 | $133.50 | $133.50 |
| Purchase #2 | $172.92 | 9.837% | $189.9301 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $120.75 | 4.417% | $126.0835 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $219.69 | 9.665% | $240.923 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $249.25 | 4.298% | $259.9628 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $108.37 | 3.512% | $112.176 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $99.52 | 4.494% | $103.9924 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $1,095.43 | $1,166.5543 | $1,166.55 | $1,166.60 | $1,166.60 | |