| 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 | $44.94 | 10.435% | $49.6295 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $104.54 | 10.515% | $115.5324 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $127.75 | 13.582% | $145.101 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $88.45 | 7.570% | $95.1457 | $95.15 | $95.15 | $95.10 |
| Purchase #5 | $248.79 | 13.440% | $282.2274 | $282.23 | $282.25 | $282.20 |
| Purchase #6 | $246.48 | 10.274% | $271.8034 | $271.80 | $271.80 | $271.80 |
| Purchase #7 | $41.47 | 11.651% | $46.3017 | $46.30 | $46.30 | $46.30 |
| 7 purchase totals = | $902.42 | $1,005.7411 | $1,005.74 | $1,005.80 | $1,005.60 | |