| 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 | $130.98 | 5.230% | $137.8303 | $137.83 | $137.85 | $137.80 |
| Purchase #2 | $101.72 | 12.161% | $114.0902 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $162.91 | 8.402% | $176.5977 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $57.47 | 4.616% | $60.1228 | $60.12 | $60.10 | $60.10 |
| Purchase #5 | $135.38 | 3.756% | $140.4649 | $140.46 | $140.45 | $140.50 |
| Purchase #6 | $233.62 | 6.251% | $248.2236 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $155.66 | 10.242% | $171.6027 | $171.60 | $171.60 | $171.60 |
| 7 purchase totals = | $977.74 | $1,048.9322 | $1,048.92 | $1,048.90 | $1,048.90 | |