| 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 | $219.43 | 13.308% | $248.6317 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $28.33 | 12.869% | $31.9758 | $31.98 | $32.00 | $32.00 |
| Purchase #3 | $232.88 | 5.848% | $246.4988 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $92.93 | 11.764% | $103.8623 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $250.66 | 3.262% | $258.8365 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $209.49 | 8.649% | $227.6088 | $227.61 | $227.60 | $227.60 |
| Purchase #7 | $162.56 | 13.838% | $185.0551 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $1,196.28 | $1,302.4690 | $1,302.48 | $1,302.50 | $1,302.50 | |