| 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 | $213.55 | 7.109% | $228.7313 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $177.31 | 12.270% | $199.0659 | $199.07 | $199.05 | $199.10 |
| Purchase #3 | $114.97 | 4.385% | $120.0114 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $73.58 | 3.580% | $76.2142 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $178.52 | 4.566% | $186.6712 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $157.63 | 9.736% | $172.9769 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $184.79 | 3.798% | $191.8083 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $1,100.35 | $1,175.4792 | $1,175.48 | $1,175.45 | $1,175.50 | |