| 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 | $11.64 | 8.184% | $12.5926 | $12.59 | $12.60 | $12.60 |
| Purchase #2 | $189.93 | 4.293% | $198.0837 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $211.29 | 3.483% | $218.6492 | $218.65 | $218.65 | $218.60 |
| Purchase #4 | $231.79 | 12.431% | $260.6038 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $128.32 | 12.806% | $144.7527 | $144.75 | $144.75 | $144.80 |
| Purchase #6 | $176.84 | 7.395% | $189.9173 | $189.92 | $189.90 | $189.90 |
| Purchase #7 | $248.35 | 8.587% | $269.6758 | $269.68 | $269.70 | $269.70 |
| 7 purchase totals = | $1,198.16 | $1,294.2751 | $1,294.27 | $1,294.30 | $1,294.30 | |