| 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 | $244.72 | 11.118% | $271.928 | $271.93 | $271.95 | $271.90 |
| Purchase #2 | $38.48 | 3.251% | $39.731 | $39.73 | $39.75 | $39.70 |
| Purchase #3 | $236.25 | 11.740% | $263.9858 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $42.72 | 11.574% | $47.6644 | $47.66 | $47.65 | $47.70 |
| Purchase #5 | $99.56 | 6.486% | $106.0175 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $107.51 | 6.301% | $114.2842 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $232.37 | 8.256% | $251.5545 | $251.55 | $251.55 | $251.60 |
| 7 purchase totals = | $1,001.61 | $1,095.1654 | $1,095.16 | $1,095.20 | $1,095.20 | |