| 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 | $242.57 | 10.479% | $267.9889 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $170.37 | 6.621% | $181.6502 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $136.95 | 11.834% | $153.1567 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $27.99 | 4.362% | $29.2109 | $29.21 | $29.20 | $29.20 |
| Purchase #5 | $157.45 | 3.354% | $162.7309 | $162.73 | $162.75 | $162.70 |
| Purchase #6 | $134.67 | 10.685% | $149.0595 | $149.06 | $149.05 | $149.10 |
| Purchase #7 | $7.26 | 7.475% | $7.8027 | $7.80 | $7.80 | $7.80 |
| 7 purchase totals = | $877.26 | $951.5998 | $951.60 | $951.60 | $951.70 | |