| 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 | $212.80 | 8.529% | $230.9497 | $230.95 | $230.95 | $230.90 |
| Purchase #2 | $155.92 | 10.794% | $172.75 | $172.75 | $172.75 | $172.80 |
| Purchase #3 | $200.26 | 10.649% | $221.5857 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $59.67 | 11.618% | $66.6025 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $244.87 | 13.465% | $277.8417 | $277.84 | $277.85 | $277.80 |
| Purchase #6 | $187.99 | 9.477% | $205.8058 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $236.96 | 10.733% | $262.3929 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,298.47 | $1,437.9283 | $1,437.93 | $1,437.95 | $1,437.90 | |