| 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 | $239.82 | 9.478% | $262.5501 | $262.55 | $262.55 | $262.60 |
| Purchase #2 | $192.70 | 11.580% | $215.0147 | $215.01 | $215.00 | $215.00 |
| Purchase #3 | $210.97 | 4.168% | $219.7632 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $225.35 | 6.695% | $240.4372 | $240.44 | $240.45 | $240.40 |
| Purchase #5 | $213.98 | 8.701% | $232.5984 | $232.60 | $232.60 | $232.60 |
| Purchase #6 | $153.94 | 4.801% | $161.3307 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $210.43 | 10.865% | $233.2932 | $233.29 | $233.30 | $233.30 |
| 7 purchase totals = | $1,447.19 | $1,564.9875 | $1,564.98 | $1,565.00 | $1,565.00 | |