| 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 | $136.66 | 3.653% | $141.6522 | $141.65 | $141.65 | $141.70 |
| Purchase #2 | $172.59 | 7.235% | $185.0769 | $185.08 | $185.10 | $185.10 |
| Purchase #3 | $117.93 | 6.358% | $125.428 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $239.55 | 8.234% | $259.2745 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $93.45 | 5.356% | $98.4552 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $220.93 | 6.493% | $235.275 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $34.48 | 11.143% | $38.3221 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $1,015.59 | $1,083.4839 | $1,083.49 | $1,083.50 | $1,083.60 | |