| 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 | $44.93 | 9.845% | $49.3534 | $49.35 | $49.35 | $49.40 |
| Purchase #2 | $236.33 | 11.387% | $263.2409 | $263.24 | $263.25 | $263.20 |
| Purchase #3 | $181.29 | 7.841% | $195.5049 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $85.66 | 5.715% | $90.5555 | $90.56 | $90.55 | $90.60 |
| Purchase #5 | $208.91 | 5.680% | $220.7761 | $220.78 | $220.80 | $220.80 |
| Purchase #6 | $186.26 | 12.505% | $209.5518 | $209.55 | $209.55 | $209.60 |
| Purchase #7 | $214.47 | 3.250% | $221.4403 | $221.44 | $221.45 | $221.40 |
| 7 purchase totals = | $1,157.85 | $1,250.4229 | $1,250.42 | $1,250.45 | $1,250.50 | |