| 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 | $230.48 | 11.811% | $257.702 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $230.74 | 11.657% | $257.6374 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $162.78 | 5.117% | $171.1095 | $171.11 | $171.10 | $171.10 |
| Purchase #4 | $152.72 | 4.480% | $159.5619 | $159.56 | $159.55 | $159.60 |
| Purchase #5 | $65.94 | 3.500% | $68.2479 | $68.25 | $68.25 | $68.20 |
| Purchase #6 | $36.45 | 6.419% | $38.7897 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $144.25 | 13.536% | $163.7757 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $1,023.36 | $1,116.8241 | $1,116.83 | $1,116.85 | $1,116.80 | |