| 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 | $203.77 | 4.631% | $213.2066 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $34.51 | 8.521% | $37.4506 | $37.45 | $37.45 | $37.50 |
| Purchase #3 | $133.91 | 7.529% | $143.9921 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $121.68 | 4.287% | $126.8964 | $126.90 | $126.90 | $126.90 |
| Purchase #5 | $86.32 | 11.715% | $96.4324 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $222.95 | 5.634% | $235.511 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $216.45 | 6.168% | $229.8006 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $1,019.59 | $1,083.2897 | $1,083.29 | $1,083.30 | $1,083.30 | |