| 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 | $152.99 | 10.468% | $169.005 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $160.41 | 8.116% | $173.4289 | $173.43 | $173.45 | $173.40 |
| Purchase #3 | $176.44 | 13.750% | $200.7005 | $200.70 | $200.70 | $200.70 |
| Purchase #4 | $88.57 | 3.689% | $91.8373 | $91.84 | $91.85 | $91.80 |
| Purchase #5 | $219.36 | 13.207% | $248.3309 | $248.33 | $248.35 | $248.30 |
| Purchase #6 | $110.81 | 3.436% | $114.6174 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $211.61 | 3.152% | $218.2799 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $1,120.19 | $1,216.1999 | $1,216.21 | $1,216.25 | $1,216.10 | |