| 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 | $203.69 | 5.321% | $214.5283 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $226.40 | 4.292% | $236.1171 | $236.12 | $236.10 | $236.10 |
| Purchase #3 | $187.31 | 10.402% | $206.794 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $31.77 | 3.612% | $32.9175 | $32.92 | $32.90 | $32.90 |
| Purchase #5 | $202.60 | 5.221% | $213.1777 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $47.54 | 7.603% | $51.1545 | $51.15 | $51.15 | $51.20 |
| Purchase #7 | $142.79 | 6.474% | $152.0342 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $1,042.10 | $1,106.7233 | $1,106.72 | $1,106.75 | $1,106.70 | |