| 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 | $149.53 | 11.717% | $167.0504 | $167.05 | $167.05 | $167.10 |
| Purchase #2 | $214.78 | 10.717% | $237.798 | $237.80 | $237.80 | $237.80 |
| Purchase #3 | $131.62 | 12.231% | $147.7184 | $147.72 | $147.70 | $147.70 |
| Purchase #4 | $162.51 | 9.585% | $178.0866 | $178.09 | $178.10 | $178.10 |
| Purchase #5 | $181.73 | 10.499% | $200.8098 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $90.28 | 4.656% | $94.4834 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $228.42 | 7.491% | $245.5309 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $1,158.87 | $1,271.4775 | $1,271.48 | $1,271.50 | $1,271.50 | |