| 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 | $119.25 | 12.441% | $134.0859 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $109.46 | 3.802% | $113.6217 | $113.62 | $113.60 | $113.60 |
| Purchase #3 | $229.28 | 4.150% | $238.7951 | $238.80 | $238.80 | $238.80 |
| Purchase #4 | $18.63 | 8.389% | $20.1929 | $20.19 | $20.20 | $20.20 |
| Purchase #5 | $214.99 | 9.745% | $235.9408 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $224.56 | 7.643% | $241.7231 | $241.72 | $241.70 | $241.70 |
| Purchase #7 | $48.80 | 11.673% | $54.4964 | $54.50 | $54.50 | $54.50 |
| 7 purchase totals = | $964.97 | $1,038.8559 | $1,038.86 | $1,038.85 | $1,038.80 | |