| 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 | $46.44 | 3.136% | $47.8964 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $154.55 | 9.512% | $169.2508 | $169.25 | $169.25 | $169.30 |
| Purchase #3 | $247.77 | 4.764% | $259.5738 | $259.57 | $259.55 | $259.60 |
| Purchase #4 | $224.42 | 12.653% | $252.8159 | $252.82 | $252.80 | $252.80 |
| Purchase #5 | $173.80 | 6.319% | $184.7824 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $212.80 | 7.202% | $228.1259 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $96.80 | 9.598% | $106.0909 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $1,156.58 | $1,248.5361 | $1,248.54 | $1,248.55 | $1,248.60 | |