| 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 | $95.36 | 10.320% | $105.2012 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $210.88 | 13.651% | $239.6672 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $113.58 | 4.281% | $118.4424 | $118.44 | $118.45 | $118.40 |
| Purchase #4 | $133.49 | 10.205% | $147.1127 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $170.62 | 6.874% | $182.3484 | $182.35 | $182.35 | $182.30 |
| Purchase #6 | $114.93 | 12.221% | $128.9756 | $128.98 | $129.00 | $129.00 |
| Purchase #7 | $224.33 | 5.191% | $235.975 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $1,063.19 | $1,157.7225 | $1,157.73 | $1,157.75 | $1,157.70 | |