| 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 | $114.57 | 7.865% | $123.5809 | $123.58 | $123.60 | $123.60 |
| Purchase #2 | $198.72 | 8.333% | $215.2793 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $160.32 | 7.302% | $172.0266 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $184.42 | 12.426% | $207.336 | $207.34 | $207.35 | $207.30 |
| Purchase #5 | $24.72 | 7.634% | $26.6071 | $26.61 | $26.60 | $26.60 |
| Purchase #6 | $113.71 | 10.610% | $125.7746 | $125.77 | $125.75 | $125.80 |
| Purchase #7 | $238.92 | 11.494% | $266.3815 | $266.38 | $266.40 | $266.40 |
| 7 purchase totals = | $1,035.38 | $1,136.9860 | $1,136.99 | $1,137.05 | $1,137.00 | |