| 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 | $115.57 | 11.633% | $129.0143 | $129.01 | $129.00 | $129.00 |
| Purchase #2 | $219.84 | 9.483% | $240.6874 | $240.69 | $240.70 | $240.70 |
| Purchase #3 | $39.49 | 4.300% | $41.1881 | $41.19 | $41.20 | $41.20 |
| Purchase #4 | $109.62 | 12.827% | $123.681 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $197.32 | 11.170% | $219.3606 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $215.52 | 4.699% | $225.6473 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $162.44 | 3.461% | $168.062 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $1,059.80 | $1,147.6407 | $1,147.64 | $1,147.65 | $1,147.70 | |