| 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 | $112.29 | 10.536% | $124.1209 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $242.64 | 4.251% | $252.9546 | $252.95 | $252.95 | $253.00 |
| Purchase #3 | $195.50 | 11.105% | $217.2103 | $217.21 | $217.20 | $217.20 |
| Purchase #4 | $135.60 | 9.107% | $147.9491 | $147.95 | $147.95 | $147.90 |
| Purchase #5 | $241.55 | 3.594% | $250.2313 | $250.23 | $250.25 | $250.20 |
| Purchase #6 | $146.83 | 5.417% | $154.7838 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $24.31 | 8.203% | $26.3041 | $26.30 | $26.30 | $26.30 |
| 7 purchase totals = | $1,098.72 | $1,173.5541 | $1,173.54 | $1,173.55 | $1,173.50 | |