| 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 | $49.33 | 9.204% | $53.8703 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $223.53 | 7.248% | $239.7315 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $138.64 | 9.143% | $151.3159 | $151.32 | $151.30 | $151.30 |
| Purchase #4 | $207.99 | 12.191% | $233.3461 | $233.35 | $233.35 | $233.30 |
| Purchase #5 | $42.51 | 10.338% | $46.9047 | $46.90 | $46.90 | $46.90 |
| Purchase #6 | $166.84 | 11.170% | $185.476 | $185.48 | $185.50 | $185.50 |
| Purchase #7 | $198.47 | 5.266% | $208.9214 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $1,027.31 | $1,119.5659 | $1,119.57 | $1,119.55 | $1,119.50 | |