| 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 | $186.27 | 8.860% | $202.7735 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $110.96 | 10.841% | $122.9892 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $113.78 | 7.365% | $122.1599 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $10.51 | 11.784% | $11.7485 | $11.75 | $11.75 | $11.70 |
| Purchase #5 | $239.78 | 12.374% | $269.4504 | $269.45 | $269.45 | $269.50 |
| Purchase #6 | $195.79 | 12.177% | $219.6313 | $219.63 | $219.65 | $219.60 |
| Purchase #7 | $123.85 | 4.555% | $129.4914 | $129.49 | $129.50 | $129.50 |
| 7 purchase totals = | $980.94 | $1,078.2442 | $1,078.24 | $1,078.25 | $1,078.30 | |