| 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 | $212.69 | 3.260% | $219.6237 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $242.59 | 11.625% | $270.7911 | $270.79 | $270.80 | $270.80 |
| Purchase #3 | $100.51 | 13.538% | $114.117 | $114.12 | $114.10 | $114.10 |
| Purchase #4 | $169.29 | 11.682% | $189.0665 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $181.32 | 11.195% | $201.6188 | $201.62 | $201.60 | $201.60 |
| Purchase #6 | $85.97 | 6.852% | $91.8607 | $91.86 | $91.85 | $91.90 |
| Purchase #7 | $153.50 | 5.771% | $162.3585 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $1,145.87 | $1,249.4363 | $1,249.44 | $1,249.35 | $1,249.50 | |