| 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 | $105.68 | 11.795% | $118.145 | $118.15 | $118.15 | $118.10 |
| Purchase #2 | $220.31 | 3.270% | $227.5141 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $142.89 | 3.346% | $147.6711 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $94.36 | 5.248% | $99.312 | $99.31 | $99.30 | $99.30 |
| Purchase #5 | $233.36 | 3.145% | $240.6992 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $236.78 | 8.309% | $256.4541 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $26.57 | 13.774% | $30.2298 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $1,059.95 | $1,120.0253 | $1,120.02 | $1,120.00 | $1,120.00 | |