| 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 | $198.40 | 13.273% | $224.7336 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $155.74 | 13.259% | $176.3896 | $176.39 | $176.40 | $176.40 |
| Purchase #3 | $249.96 | 7.806% | $269.4719 | $269.47 | $269.45 | $269.50 |
| Purchase #4 | $38.40 | 8.687% | $41.7358 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $151.72 | 9.618% | $166.3124 | $166.31 | $166.30 | $166.30 |
| Purchase #6 | $172.49 | 9.342% | $188.604 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $138.31 | 3.599% | $143.2878 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $1,105.02 | $1,210.5351 | $1,210.53 | $1,210.55 | $1,210.50 | |