| 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 | $98.29 | 11.580% | $109.672 | $109.67 | $109.65 | $109.70 |
| Purchase #2 | $210.43 | 13.794% | $239.4567 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $108.82 | 5.445% | $114.7452 | $114.75 | $114.75 | $114.70 |
| Purchase #4 | $124.63 | 5.521% | $131.5108 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $185.90 | 5.312% | $195.775 | $195.78 | $195.80 | $195.80 |
| Purchase #6 | $116.48 | 4.417% | $121.6249 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $221.28 | 10.228% | $243.9125 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $1,065.83 | $1,156.6971 | $1,156.70 | $1,156.65 | $1,156.70 | |