| 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 | $172.34 | 12.568% | $193.9997 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $40.73 | 8.296% | $44.109 | $44.11 | $44.10 | $44.10 |
| Purchase #3 | $213.27 | 8.862% | $232.17 | $232.17 | $232.15 | $232.20 |
| Purchase #4 | $143.83 | 9.662% | $157.7269 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $203.86 | 12.830% | $230.0152 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $154.92 | 12.747% | $174.6677 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $233.93 | 8.226% | $253.1731 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $1,162.88 | $1,285.8616 | $1,285.87 | $1,285.80 | $1,285.90 | |