| 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 | $204.52 | 4.358% | $213.433 | $213.43 | $213.45 | $213.40 |
| Purchase #2 | $170.62 | 8.616% | $185.3206 | $185.32 | $185.30 | $185.30 |
| Purchase #3 | $61.26 | 3.703% | $63.5285 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $231.72 | 11.679% | $258.7826 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $102.49 | 6.106% | $108.748 | $108.75 | $108.75 | $108.70 |
| Purchase #6 | $244.83 | 11.674% | $273.4115 | $273.41 | $273.40 | $273.40 |
| Purchase #7 | $184.89 | 3.484% | $191.3316 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $1,200.33 | $1,294.5558 | $1,294.55 | $1,294.60 | $1,294.40 | |