| 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 | $199.28 | 13.614% | $226.41 | $226.41 | $226.40 | $226.40 |
| Purchase #2 | $42.71 | 11.371% | $47.5666 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $147.91 | 10.146% | $162.9169 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $230.27 | 8.642% | $250.1699 | $250.17 | $250.15 | $250.20 |
| Purchase #5 | $171.42 | 8.346% | $185.7267 | $185.73 | $185.75 | $185.70 |
| Purchase #6 | $26.77 | 5.651% | $28.2828 | $28.28 | $28.30 | $28.30 |
| Purchase #7 | $96.29 | 6.423% | $102.4747 | $102.47 | $102.45 | $102.50 |
| 7 purchase totals = | $914.65 | $1,003.5476 | $1,003.55 | $1,003.50 | $1,003.60 | |