| 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 | $43.33 | 13.291% | $49.089 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $142.87 | 8.138% | $154.4968 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $224.36 | 11.748% | $250.7178 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $197.68 | 6.797% | $211.1163 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $175.57 | 5.832% | $185.8092 | $185.81 | $185.80 | $185.80 |
| Purchase #6 | $180.86 | 6.771% | $193.106 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $160.27 | 4.450% | $167.402 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $1,124.94 | $1,211.7371 | $1,211.75 | $1,211.70 | $1,211.70 | |