| 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 | $44.55 | 4.712% | $46.6492 | $46.65 | $46.65 | $46.60 |
| Purchase #2 | $189.58 | 8.324% | $205.3606 | $205.36 | $205.35 | $205.40 |
| Purchase #3 | $47.36 | 5.237% | $49.8402 | $49.84 | $49.85 | $49.80 |
| Purchase #4 | $240.46 | 12.771% | $271.1691 | $271.17 | $271.15 | $271.20 |
| Purchase #5 | $230.50 | 12.130% | $258.4597 | $258.46 | $258.45 | $258.50 |
| Purchase #6 | $118.35 | 8.474% | $128.379 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $185.27 | 8.510% | $201.0365 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $1,056.07 | $1,160.8943 | $1,160.90 | $1,160.90 | $1,160.90 | |