| 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 | $235.93 | 7.511% | $253.6507 | $253.65 | $253.65 | $253.70 |
| Purchase #2 | $120.68 | 6.626% | $128.6763 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $107.90 | 8.694% | $117.2808 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $179.97 | 7.261% | $193.0376 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $245.89 | 13.234% | $278.4311 | $278.43 | $278.45 | $278.40 |
| Purchase #6 | $61.32 | 3.285% | $63.3344 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $248.91 | 9.671% | $272.9821 | $272.98 | $273.00 | $273.00 |
| 7 purchase totals = | $1,200.60 | $1,307.3930 | $1,307.39 | $1,307.50 | $1,307.40 | |