| 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 | $121.97 | 10.169% | $134.3731 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $210.37 | 8.234% | $227.6919 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $218.59 | 6.827% | $233.5131 | $233.51 | $233.50 | $233.50 |
| Purchase #4 | $32.31 | 3.255% | $33.3617 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $81.67 | 7.163% | $87.52 | $87.52 | $87.50 | $87.50 |
| Purchase #6 | $159.46 | 12.365% | $179.1772 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $221.52 | 3.700% | $229.7162 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $1,045.89 | $1,125.3532 | $1,125.35 | $1,125.30 | $1,125.40 | |