| 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 | $42.59 | 8.479% | $46.2012 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $38.66 | 4.272% | $40.3116 | $40.31 | $40.30 | $40.30 |
| Purchase #3 | $233.69 | 7.867% | $252.0744 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $184.99 | 3.769% | $191.9623 | $191.96 | $191.95 | $192.00 |
| Purchase #5 | $17.33 | 11.584% | $19.3375 | $19.34 | $19.35 | $19.30 |
| Purchase #6 | $208.68 | 4.821% | $218.7405 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $233.32 | 13.126% | $263.9456 | $263.95 | $263.95 | $263.90 |
| 7 purchase totals = | $959.26 | $1,032.5731 | $1,032.57 | $1,032.55 | $1,032.50 | |