| 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 | $247.90 | 4.318% | $258.6043 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $23.32 | 6.753% | $24.8948 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $127.39 | 5.396% | $134.264 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $84.80 | 10.795% | $93.9542 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $89.66 | 11.149% | $99.6562 | $99.66 | $99.65 | $99.70 |
| Purchase #6 | $221.34 | 12.489% | $248.9832 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $230.53 | 4.797% | $241.5885 | $241.59 | $241.60 | $241.60 |
| 7 purchase totals = | $1,024.94 | $1,101.9452 | $1,101.93 | $1,101.95 | $1,102.10 | |