| 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 | $98.92 | 3.280% | $102.1646 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $238.54 | 9.838% | $262.0076 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $171.71 | 10.562% | $189.846 | $189.85 | $189.85 | $189.80 |
| Purchase #4 | $202.63 | 8.267% | $219.3814 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $122.75 | 5.748% | $129.8057 | $129.81 | $129.80 | $129.80 |
| Purchase #6 | $154.39 | 11.751% | $172.5324 | $172.53 | $172.55 | $172.50 |
| Purchase #7 | $166.37 | 3.171% | $171.6456 | $171.65 | $171.65 | $171.60 |
| 7 purchase totals = | $1,155.31 | $1,247.3833 | $1,247.39 | $1,247.40 | $1,247.30 | |