| 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 | $210.44 | 9.865% | $231.1999 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $152.48 | 4.525% | $159.3797 | $159.38 | $159.40 | $159.40 |
| Purchase #3 | $166.87 | 7.865% | $179.9943 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $230.64 | 8.835% | $251.017 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $221.26 | 5.627% | $233.7103 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $38.64 | 6.235% | $41.0492 | $41.05 | $41.05 | $41.00 |
| Purchase #7 | $239.41 | 11.704% | $267.4305 | $267.43 | $267.45 | $267.40 |
| 7 purchase totals = | $1,259.74 | $1,363.7809 | $1,363.78 | $1,363.80 | $1,363.70 | |