| 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 | $174.83 | 10.117% | $192.5176 | $192.52 | $192.50 | $192.50 |
| Purchase #2 | $209.95 | 7.863% | $226.4584 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $186.73 | 6.125% | $198.1672 | $198.17 | $198.15 | $198.20 |
| Purchase #4 | $228.29 | 10.544% | $252.3609 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $135.64 | 4.466% | $141.6977 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $248.57 | 9.173% | $271.3713 | $271.37 | $271.35 | $271.40 |
| Purchase #7 | $143.50 | 5.128% | $150.8587 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $1,327.51 | $1,433.4318 | $1,433.44 | $1,433.35 | $1,433.60 | |