| 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 | $115.27 | 6.552% | $122.8225 | $122.82 | $122.80 | $122.80 |
| Purchase #2 | $51.60 | 7.224% | $55.3276 | $55.33 | $55.35 | $55.30 |
| Purchase #3 | $218.61 | 13.474% | $248.0655 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $200.63 | 9.704% | $220.0991 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $202.34 | 6.752% | $216.002 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $194.92 | 5.491% | $205.6231 | $205.62 | $205.60 | $205.60 |
| Purchase #7 | $191.53 | 11.319% | $213.2093 | $213.21 | $213.20 | $213.20 |
| 7 purchase totals = | $1,174.90 | $1,281.1491 | $1,281.15 | $1,281.10 | $1,281.10 | |