| 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 | $198.51 | 13.366% | $225.0428 | $225.04 | $225.05 | $225.00 |
| Purchase #2 | $184.32 | 5.663% | $194.758 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $63.81 | 5.346% | $67.2213 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $248.56 | 8.441% | $269.5409 | $269.54 | $269.55 | $269.50 |
| Purchase #5 | $176.63 | 13.459% | $200.4026 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $113.60 | 10.713% | $125.77 | $125.77 | $125.75 | $125.80 |
| Purchase #7 | $124.76 | 9.432% | $136.5274 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $1,110.19 | $1,219.2630 | $1,219.26 | $1,219.25 | $1,219.20 | |