| 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 | $136.75 | 11.152% | $152.0004 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $117.71 | 13.645% | $133.7715 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $46.67 | 6.607% | $49.7535 | $49.75 | $49.75 | $49.80 |
| Purchase #4 | $237.67 | 7.713% | $256.0015 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $232.86 | 6.771% | $248.627 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $183.69 | 10.533% | $203.0381 | $203.04 | $203.05 | $203.00 |
| Purchase #7 | $110.78 | 3.486% | $114.6418 | $114.64 | $114.65 | $114.60 |
| 7 purchase totals = | $1,066.13 | $1,157.8338 | $1,157.83 | $1,157.85 | $1,157.80 | |