| 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 | $250.32 | 11.557% | $279.2495 | $279.25 | $279.25 | $279.20 |
| Purchase #2 | $51.87 | 8.513% | $56.2857 | $56.29 | $56.30 | $56.30 |
| Purchase #3 | $128.76 | 5.110% | $135.3396 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $226.34 | 10.443% | $249.9767 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $241.99 | 9.235% | $264.3378 | $264.34 | $264.35 | $264.30 |
| Purchase #6 | $22.79 | 7.760% | $24.5585 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $165.32 | 5.412% | $174.2671 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $1,087.39 | $1,184.0149 | $1,184.03 | $1,184.05 | $1,184.00 | |