| 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 | $233.90 | 8.131% | $252.9184 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $156.34 | 3.307% | $161.5102 | $161.51 | $161.50 | $161.50 |
| Purchase #3 | $198.63 | 6.365% | $211.2728 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $99.66 | 13.697% | $113.3104 | $113.31 | $113.30 | $113.30 |
| Purchase #5 | $89.37 | 9.358% | $97.7332 | $97.73 | $97.75 | $97.70 |
| Purchase #6 | $144.51 | 11.150% | $160.6229 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $25.52 | 11.514% | $28.4584 | $28.46 | $28.45 | $28.50 |
| 7 purchase totals = | $947.93 | $1,025.8263 | $1,025.82 | $1,025.75 | $1,025.80 | |