| 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 | $105.99 | 13.430% | $120.2245 | $120.22 | $120.20 | $120.20 |
| Purchase #2 | $172.49 | 11.539% | $192.3936 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $201.49 | 5.845% | $213.2671 | $213.27 | $213.25 | $213.30 |
| Purchase #4 | $55.57 | 8.252% | $60.1556 | $60.16 | $60.15 | $60.20 |
| Purchase #5 | $115.57 | 12.298% | $129.7828 | $129.78 | $129.80 | $129.80 |
| Purchase #6 | $225.64 | 6.365% | $240.002 | $240.00 | $240.00 | $240.00 |
| Purchase #7 | $226.34 | 9.737% | $248.3787 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,103.09 | $1,204.2043 | $1,204.20 | $1,204.20 | $1,204.30 | |