| 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 | $225.35 | 9.548% | $246.8664 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $224.40 | 7.230% | $240.6241 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $200.61 | 3.519% | $207.6695 | $207.67 | $207.65 | $207.70 |
| Purchase #4 | $159.52 | 12.655% | $179.7073 | $179.71 | $179.70 | $179.70 |
| Purchase #5 | $79.61 | 13.672% | $90.4943 | $90.49 | $90.50 | $90.50 |
| Purchase #6 | $170.31 | 6.397% | $181.2047 | $181.20 | $181.20 | $181.20 |
| Purchase #7 | $33.40 | 13.780% | $38.0025 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $1,093.20 | $1,184.5688 | $1,184.56 | $1,184.50 | $1,184.60 | |