| 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 | $223.72 | 12.104% | $250.7991 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $203.57 | 7.235% | $218.2983 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $198.45 | 10.462% | $219.2118 | $219.21 | $219.20 | $219.20 |
| Purchase #4 | $207.47 | 12.868% | $234.1672 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $110.65 | 12.276% | $124.2334 | $124.23 | $124.25 | $124.20 |
| Purchase #6 | $8.59 | 3.141% | $8.8598 | $8.86 | $8.85 | $8.90 |
| Purchase #7 | $47.53 | 6.458% | $50.5995 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $999.98 | $1,106.1691 | $1,106.17 | $1,106.15 | $1,106.20 | |