| 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 | $103.75 | 4.756% | $108.6844 | $108.68 | $108.70 | $108.70 |
| Purchase #2 | $244.46 | 11.109% | $271.6171 | $271.62 | $271.60 | $271.60 |
| Purchase #3 | $219.70 | 10.122% | $241.938 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $144.99 | 8.349% | $157.0952 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $171.34 | 11.477% | $191.0047 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $183.79 | 5.723% | $194.3083 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $85.34 | 12.221% | $95.7694 | $95.77 | $95.75 | $95.80 |
| 7 purchase totals = | $1,153.37 | $1,260.4171 | $1,260.42 | $1,260.40 | $1,260.40 | |