| 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 | $245.44 | 9.369% | $268.4353 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $173.61 | 4.259% | $181.004 | $181.00 | $181.00 | $181.00 |
| Purchase #3 | $153.78 | 3.834% | $159.6759 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $30.45 | 3.525% | $31.5234 | $31.52 | $31.50 | $31.50 |
| Purchase #5 | $230.96 | 4.332% | $240.9652 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $105.90 | 11.694% | $118.2839 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $101.37 | 12.667% | $114.2105 | $114.21 | $114.20 | $114.20 |
| 7 purchase totals = | $1,041.51 | $1,114.0982 | $1,114.10 | $1,114.10 | $1,114.10 | |