| 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 | $250.69 | 8.474% | $271.9335 | $271.93 | $271.95 | $271.90 |
| Purchase #2 | $205.99 | 13.866% | $234.5526 | $234.55 | $234.55 | $234.60 |
| Purchase #3 | $131.55 | 12.216% | $147.6201 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $56.39 | 13.636% | $64.0793 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $220.58 | 12.163% | $247.4091 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $245.65 | 10.650% | $271.8117 | $271.81 | $271.80 | $271.80 |
| Purchase #7 | $202.53 | 8.869% | $220.4924 | $220.49 | $220.50 | $220.50 |
| 7 purchase totals = | $1,313.38 | $1,457.8987 | $1,457.89 | $1,457.90 | $1,457.90 | |