| 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 | $40.60 | 5.496% | $42.8314 | $42.83 | $42.85 | $42.80 |
| Purchase #2 | $114.65 | 4.275% | $119.5513 | $119.55 | $119.55 | $119.60 |
| Purchase #3 | $153.30 | 9.578% | $167.9831 | $167.98 | $168.00 | $168.00 |
| Purchase #4 | $237.64 | 5.285% | $250.1993 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $209.84 | 4.788% | $219.8871 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $185.89 | 11.173% | $206.6595 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $224.90 | 11.512% | $250.7905 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $1,166.82 | $1,257.9022 | $1,257.90 | $1,257.95 | $1,258.00 | |