| 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 | $241.75 | 13.226% | $273.7239 | $273.72 | $273.70 | $273.70 |
| Purchase #2 | $106.82 | 12.766% | $120.4566 | $120.46 | $120.45 | $120.50 |
| Purchase #3 | $183.27 | 8.207% | $198.311 | $198.31 | $198.30 | $198.30 |
| Purchase #4 | $219.40 | 8.195% | $237.3798 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $99.95 | 8.726% | $108.6716 | $108.67 | $108.65 | $108.70 |
| Purchase #6 | $191.40 | 6.709% | $204.241 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $172.38 | 3.705% | $178.7667 | $178.77 | $178.75 | $178.80 |
| 7 purchase totals = | $1,214.97 | $1,321.5506 | $1,321.55 | $1,321.50 | $1,321.60 | |