| 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 | $147.99 | 11.647% | $165.2264 | $165.23 | $165.25 | $165.20 |
| Purchase #2 | $23.33 | 3.683% | $24.1892 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $228.67 | 8.624% | $248.3905 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $220.88 | 13.830% | $251.4277 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $245.93 | 13.778% | $279.8142 | $279.81 | $279.80 | $279.80 |
| Purchase #6 | $197.87 | 5.695% | $209.1387 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $190.65 | 9.124% | $208.0449 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $1,255.32 | $1,386.2316 | $1,386.23 | $1,386.30 | $1,386.10 | |