| 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 | $194.42 | 8.685% | $211.3054 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $107.97 | 5.651% | $114.0714 | $114.07 | $114.05 | $114.10 |
| Purchase #3 | $218.53 | 11.334% | $243.2982 | $243.30 | $243.30 | $243.30 |
| Purchase #4 | $250.64 | 12.309% | $281.4913 | $281.49 | $281.50 | $281.50 |
| Purchase #5 | $174.90 | 10.236% | $192.8028 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $241.60 | 12.477% | $271.7444 | $271.74 | $271.75 | $271.70 |
| Purchase #7 | $118.64 | 9.417% | $129.8123 | $129.81 | $129.80 | $129.80 |
| 7 purchase totals = | $1,306.70 | $1,444.5258 | $1,444.52 | $1,444.50 | $1,444.50 | |