| 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 | $128.41 | 4.802% | $134.5762 | $134.58 | $134.60 | $134.60 |
| Purchase #2 | $188.89 | 11.872% | $211.315 | $211.32 | $211.30 | $211.30 |
| Purchase #3 | $227.31 | 13.673% | $258.3901 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $65.29 | 7.580% | $70.239 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $176.76 | 11.797% | $197.6124 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $190.51 | 8.785% | $207.2463 | $207.25 | $207.25 | $207.20 |
| Purchase #7 | $10.84 | 6.393% | $11.533 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $988.01 | $1,090.9120 | $1,090.92 | $1,090.95 | $1,090.80 | |