| 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 | $207.68 | 3.124% | $214.1679 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $167.74 | 11.657% | $187.2935 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $37.60 | 6.358% | $39.9906 | $39.99 | $40.00 | $40.00 |
| Purchase #4 | $134.30 | 4.541% | $140.3986 | $140.40 | $140.40 | $140.40 |
| Purchase #5 | $250.55 | 3.292% | $258.7981 | $258.80 | $258.80 | $258.80 |
| Purchase #6 | $148.51 | 3.190% | $153.2475 | $153.25 | $153.25 | $153.20 |
| Purchase #7 | $45.28 | 10.311% | $49.9488 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $991.66 | $1,043.8450 | $1,043.85 | $1,043.85 | $1,043.80 | |