| 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 | $244.93 | 9.662% | $268.5951 | $268.60 | $268.60 | $268.60 |
| Purchase #2 | $133.74 | 6.712% | $142.7166 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $88.29 | 7.255% | $94.6954 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $212.65 | 10.156% | $234.2467 | $234.25 | $234.25 | $234.20 |
| Purchase #5 | $173.59 | 3.668% | $179.9573 | $179.96 | $179.95 | $180.00 |
| Purchase #6 | $118.84 | 12.356% | $133.5239 | $133.52 | $133.50 | $133.50 |
| Purchase #7 | $11.29 | 10.132% | $12.4339 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $983.33 | $1,066.1689 | $1,066.18 | $1,066.15 | $1,066.10 | |