| 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 | $185.59 | 9.802% | $203.7815 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $198.75 | 11.717% | $222.0375 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $241.64 | 7.855% | $260.6208 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $187.32 | 4.496% | $195.7419 | $195.74 | $195.75 | $195.70 |
| Purchase #5 | $150.31 | 11.658% | $167.8331 | $167.83 | $167.85 | $167.80 |
| Purchase #6 | $154.95 | 3.342% | $160.1284 | $160.13 | $160.15 | $160.10 |
| Purchase #7 | $217.95 | 9.830% | $239.3745 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $1,336.51 | $1,449.5177 | $1,449.51 | $1,449.55 | $1,449.40 | |