| 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 | $211.89 | 13.528% | $240.5545 | $240.55 | $240.55 | $240.60 |
| Purchase #2 | $152.79 | 12.361% | $171.6764 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $218.39 | 9.142% | $238.3552 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $134.99 | 9.489% | $147.7992 | $147.80 | $147.80 | $147.80 |
| Purchase #5 | $76.46 | 12.774% | $86.227 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $224.54 | 5.779% | $237.5162 | $237.52 | $237.50 | $237.50 |
| Purchase #7 | $111.57 | 7.343% | $119.7626 | $119.76 | $119.75 | $119.80 |
| 7 purchase totals = | $1,130.63 | $1,241.8911 | $1,241.90 | $1,241.90 | $1,242.00 | |