| 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 | $191.49 | 9.404% | $209.4977 | $209.50 | $209.50 | $209.50 |
| Purchase #2 | $108.37 | 5.561% | $114.3965 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $180.93 | 8.538% | $196.3778 | $196.38 | $196.40 | $196.40 |
| Purchase #4 | $241.91 | 4.425% | $252.6145 | $252.61 | $252.60 | $252.60 |
| Purchase #5 | $181.57 | 7.459% | $195.1133 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $25.48 | 11.206% | $28.3353 | $28.34 | $28.35 | $28.30 |
| Purchase #7 | $24.75 | 9.647% | $27.1376 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $954.50 | $1,023.4727 | $1,023.48 | $1,023.50 | $1,023.40 | |