| 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 | $230.29 | 9.423% | $251.9902 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $21.88 | 4.520% | $22.869 | $22.87 | $22.85 | $22.90 |
| Purchase #3 | $45.48 | 8.124% | $49.1748 | $49.17 | $49.15 | $49.20 |
| Purchase #4 | $181.64 | 6.586% | $193.6028 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $178.95 | 9.347% | $195.6765 | $195.68 | $195.70 | $195.70 |
| Purchase #6 | $81.29 | 6.195% | $86.3259 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $185.97 | 13.445% | $210.9737 | $210.97 | $210.95 | $211.00 |
| 7 purchase totals = | $925.50 | $1,010.6129 | $1,010.61 | $1,010.60 | $1,010.70 | |