| 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 | $224.58 | 13.116% | $254.0359 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $122.30 | 6.480% | $130.225 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $174.61 | 11.215% | $194.1925 | $194.19 | $194.20 | $194.20 |
| Purchase #4 | $41.58 | 4.192% | $43.323 | $43.32 | $43.30 | $43.30 |
| Purchase #5 | $92.92 | 7.391% | $99.7877 | $99.79 | $99.80 | $99.80 |
| Purchase #6 | $243.34 | 13.534% | $276.2736 | $276.27 | $276.25 | $276.30 |
| Purchase #7 | $14.66 | 3.239% | $15.1348 | $15.13 | $15.15 | $15.10 |
| 7 purchase totals = | $913.99 | $1,012.9725 | $1,012.97 | $1,013.00 | $1,012.90 | |