| 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 | $196.85 | 6.218% | $209.0901 | $209.09 | $209.10 | $209.10 |
| Purchase #2 | $171.80 | 12.726% | $193.6633 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $248.96 | 3.210% | $256.9516 | $256.95 | $256.95 | $257.00 |
| Purchase #4 | $245.95 | 5.616% | $259.7626 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $248.48 | 12.258% | $278.9387 | $278.94 | $278.95 | $278.90 |
| Purchase #6 | $7.29 | 11.606% | $8.1361 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $161.88 | 9.120% | $176.6435 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $1,281.21 | $1,383.1859 | $1,383.18 | $1,383.20 | $1,383.20 | |