| 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 | $226.82 | 9.614% | $248.6265 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $219.29 | 8.378% | $237.6621 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $74.87 | 7.310% | $80.343 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $233.92 | 3.595% | $242.3294 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $134.31 | 7.249% | $144.0461 | $144.05 | $144.05 | $144.00 |
| Purchase #6 | $209.82 | 11.369% | $233.6744 | $233.67 | $233.65 | $233.70 |
| Purchase #7 | $223.85 | 13.365% | $253.7676 | $253.77 | $253.75 | $253.80 |
| 7 purchase totals = | $1,322.88 | $1,440.4491 | $1,440.45 | $1,440.45 | $1,440.40 | |