| 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 | $142.52 | 7.818% | $153.6622 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $213.74 | 9.867% | $234.8297 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $122.39 | 10.440% | $135.1675 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $219.64 | 12.386% | $246.8446 | $246.84 | $246.85 | $246.80 |
| Purchase #5 | $163.31 | 9.824% | $179.3536 | $179.35 | $179.35 | $179.40 |
| Purchase #6 | $115.53 | 7.464% | $124.1532 | $124.15 | $124.15 | $124.20 |
| Purchase #7 | $111.32 | 8.422% | $120.6954 | $120.70 | $120.70 | $120.70 |
| 7 purchase totals = | $1,088.45 | $1,194.7062 | $1,194.70 | $1,194.70 | $1,194.80 | |