| 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 | $225.75 | 6.744% | $240.9746 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $178.46 | 3.106% | $184.003 | $184.00 | $184.00 | $184.00 |
| Purchase #3 | $222.35 | 7.537% | $239.1085 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $230.57 | 7.176% | $247.1157 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $166.35 | 9.220% | $181.6875 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $26.68 | 6.371% | $28.3798 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $170.32 | 8.489% | $184.7785 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $1,220.48 | $1,306.0476 | $1,306.05 | $1,306.05 | $1,306.10 | |