| 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 | $156.77 | 10.534% | $173.2842 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $219.57 | 6.411% | $233.6466 | $233.65 | $233.65 | $233.60 |
| Purchase #3 | $43.72 | 8.155% | $47.2854 | $47.29 | $47.30 | $47.30 |
| Purchase #4 | $196.73 | 3.546% | $203.706 | $203.71 | $203.70 | $203.70 |
| Purchase #5 | $121.86 | 10.866% | $135.1013 | $135.10 | $135.10 | $135.10 |
| Purchase #6 | $161.31 | 5.649% | $170.4224 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $247.70 | 13.710% | $281.6597 | $281.66 | $281.65 | $281.70 |
| 7 purchase totals = | $1,147.66 | $1,245.1056 | $1,245.11 | $1,245.10 | $1,245.10 | |