| 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 | $187.98 | 7.557% | $202.1856 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $232.82 | 12.320% | $261.5034 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $51.41 | 6.849% | $54.9311 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $71.54 | 12.268% | $80.3165 | $80.32 | $80.30 | $80.30 |
| Purchase #5 | $233.42 | 5.153% | $245.4481 | $245.45 | $245.45 | $245.40 |
| Purchase #6 | $230.93 | 4.486% | $241.2895 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $200.76 | 7.674% | $216.1663 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,208.86 | $1,301.8405 | $1,301.85 | $1,301.85 | $1,301.80 | |