| 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 | $42.39 | 9.628% | $46.4713 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $234.58 | 5.818% | $248.2279 | $248.23 | $248.25 | $248.20 |
| Purchase #3 | $191.65 | 9.715% | $210.2688 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $127.39 | 11.367% | $141.8704 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $189.97 | 13.287% | $215.2113 | $215.21 | $215.20 | $215.20 |
| Purchase #6 | $122.31 | 10.736% | $135.4412 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $33.90 | 13.152% | $38.3585 | $38.36 | $38.35 | $38.40 |
| 7 purchase totals = | $942.19 | $1,035.8494 | $1,035.85 | $1,035.80 | $1,035.90 | |