| 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 | $246.89 | 9.187% | $269.5718 | $269.57 | $269.55 | $269.60 |
| Purchase #2 | $219.83 | 12.415% | $247.1219 | $247.12 | $247.10 | $247.10 |
| Purchase #3 | $208.98 | 10.576% | $231.0817 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $211.51 | 12.660% | $238.2872 | $238.29 | $238.30 | $238.30 |
| Purchase #5 | $183.60 | 10.786% | $203.4031 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $37.63 | 12.695% | $42.4071 | $42.41 | $42.40 | $42.40 |
| Purchase #7 | $129.43 | 12.457% | $145.5531 | $145.55 | $145.55 | $145.60 |
| 7 purchase totals = | $1,237.87 | $1,377.4259 | $1,377.42 | $1,377.40 | $1,377.50 | |