| 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 | $225.81 | 12.116% | $253.1691 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $191.43 | 12.584% | $215.5196 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $191.58 | 5.541% | $202.1954 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $33.70 | 8.376% | $36.5227 | $36.52 | $36.50 | $36.50 |
| Purchase #5 | $32.56 | 7.370% | $34.9597 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $160.47 | 7.535% | $172.5614 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $107.67 | 4.857% | $112.8995 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $943.22 | $1,027.8274 | $1,027.83 | $1,027.75 | $1,027.90 | |