| 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 | $107.96 | 6.633% | $115.121 | $115.12 | $115.10 | $115.10 |
| Purchase #2 | $219.35 | 4.506% | $229.2339 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $237.26 | 6.476% | $252.625 | $252.63 | $252.65 | $252.60 |
| Purchase #4 | $164.71 | 13.706% | $187.2852 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $178.94 | 3.573% | $185.3335 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $228.65 | 4.769% | $239.5543 | $239.55 | $239.55 | $239.60 |
| Purchase #7 | $228.52 | 10.503% | $252.5215 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $1,365.39 | $1,461.6744 | $1,461.67 | $1,461.70 | $1,461.60 | |