| 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 | $198.76 | 10.605% | $219.8385 | $219.84 | $219.85 | $219.80 |
| Purchase #2 | $230.68 | 8.724% | $250.8045 | $250.80 | $250.80 | $250.80 |
| Purchase #3 | $174.95 | 5.342% | $184.2958 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $178.99 | 10.812% | $198.3424 | $198.34 | $198.35 | $198.30 |
| Purchase #5 | $219.72 | 9.533% | $240.6659 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $91.67 | 8.403% | $99.373 | $99.37 | $99.35 | $99.40 |
| Purchase #7 | $68.96 | 4.170% | $71.8356 | $71.84 | $71.85 | $71.80 |
| 7 purchase totals = | $1,163.73 | $1,265.1557 | $1,265.16 | $1,265.15 | $1,265.10 | |