| 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 | $177.42 | 9.697% | $194.6244 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $246.76 | 3.375% | $255.0882 | $255.09 | $255.10 | $255.10 |
| Purchase #3 | $168.38 | 7.714% | $181.3688 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $78.62 | 11.149% | $87.3853 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $78.65 | 6.753% | $83.9612 | $83.96 | $83.95 | $84.00 |
| Purchase #6 | $137.38 | 10.811% | $152.2322 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $226.44 | 10.699% | $250.6668 | $250.67 | $250.65 | $250.70 |
| 7 purchase totals = | $1,113.65 | $1,205.3269 | $1,205.33 | $1,205.30 | $1,205.40 | |