| 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 | $240.47 | 4.620% | $251.5797 | $251.58 | $251.60 | $251.60 |
| Purchase #2 | $242.72 | 13.519% | $275.5333 | $275.53 | $275.55 | $275.50 |
| Purchase #3 | $65.29 | 4.840% | $68.45 | $68.45 | $68.45 | $68.50 |
| Purchase #4 | $140.80 | 4.817% | $147.5823 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $23.29 | 6.413% | $24.7836 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $130.39 | 5.603% | $137.6958 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $175.57 | 6.320% | $186.666 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $1,018.53 | $1,092.2907 | $1,092.29 | $1,092.35 | $1,092.40 | |