| 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 | $241.60 | 13.741% | $274.7983 | $274.80 | $274.80 | $274.80 |
| Purchase #2 | $123.27 | 3.349% | $127.3983 | $127.40 | $127.40 | $127.40 |
| Purchase #3 | $224.25 | 13.489% | $254.4991 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $139.53 | 3.702% | $144.6954 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $226.86 | 10.348% | $250.3355 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $114.33 | 8.577% | $124.1361 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $17.91 | 6.227% | $19.0253 | $19.03 | $19.05 | $19.00 |
| 7 purchase totals = | $1,087.75 | $1,194.8880 | $1,194.91 | $1,194.95 | $1,194.80 | |