| 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 | $26.93 | 12.554% | $30.3108 | $30.31 | $30.30 | $30.30 |
| Purchase #2 | $147.85 | 6.215% | $157.0389 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $159.38 | 8.756% | $173.3353 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $214.46 | 4.188% | $223.4416 | $223.44 | $223.45 | $223.40 |
| Purchase #5 | $197.67 | 12.859% | $223.0884 | $223.09 | $223.10 | $223.10 |
| Purchase #6 | $182.94 | 3.374% | $189.1124 | $189.11 | $189.10 | $189.10 |
| Purchase #7 | $249.88 | 6.825% | $266.9343 | $266.93 | $266.95 | $266.90 |
| 7 purchase totals = | $1,179.11 | $1,263.2617 | $1,263.26 | $1,263.30 | $1,263.10 | |