| 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 | $152.55 | 9.702% | $167.3504 | $167.35 | $167.35 | $167.40 |
| Purchase #2 | $229.97 | 13.330% | $260.625 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $27.75 | 5.208% | $29.1952 | $29.20 | $29.20 | $29.20 |
| Purchase #4 | $193.48 | 7.302% | $207.6079 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $120.91 | 5.866% | $128.0026 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $235.34 | 5.790% | $248.9662 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $34.42 | 4.106% | $35.8333 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $994.42 | $1,077.5806 | $1,077.59 | $1,077.60 | $1,077.60 | |