| 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 | $204.72 | 4.873% | $214.696 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $237.98 | 3.338% | $245.9238 | $245.92 | $245.90 | $245.90 |
| Purchase #3 | $33.31 | 9.729% | $36.5507 | $36.55 | $36.55 | $36.60 |
| Purchase #4 | $180.65 | 12.171% | $202.6369 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $250.96 | 8.312% | $271.8198 | $271.82 | $271.80 | $271.80 |
| Purchase #6 | $42.69 | 10.388% | $47.1246 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $140.84 | 13.710% | $160.1492 | $160.15 | $160.15 | $160.10 |
| 7 purchase totals = | $1,091.15 | $1,178.9010 | $1,178.90 | $1,178.85 | $1,178.80 | |