| 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 | $120.98 | 4.417% | $126.3237 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $206.50 | 3.547% | $213.8246 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $161.99 | 10.846% | $179.5594 | $179.56 | $179.55 | $179.60 |
| Purchase #4 | $139.36 | 13.240% | $157.8113 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $172.32 | 5.307% | $181.465 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $24.94 | 9.248% | $27.2465 | $27.25 | $27.25 | $27.20 |
| Purchase #7 | $235.96 | 5.525% | $248.9968 | $249.00 | $249.00 | $249.00 |
| 7 purchase totals = | $1,062.05 | $1,135.2273 | $1,135.23 | $1,135.15 | $1,135.20 | |