| 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 | $238.43 | 6.229% | $253.2818 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $249.64 | 5.516% | $263.4101 | $263.41 | $263.40 | $263.40 |
| Purchase #3 | $118.43 | 13.445% | $134.3529 | $134.35 | $134.35 | $134.40 |
| Purchase #4 | $39.54 | 9.361% | $43.2413 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $118.46 | 8.805% | $128.8904 | $128.89 | $128.90 | $128.90 |
| Purchase #6 | $230.52 | 3.543% | $238.6873 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $184.40 | 11.771% | $206.1057 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $1,179.42 | $1,267.9695 | $1,267.97 | $1,268.00 | $1,268.00 | |