| 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 | $142.97 | 7.546% | $153.7585 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $196.95 | 3.672% | $204.182 | $204.18 | $204.20 | $204.20 |
| Purchase #3 | $178.27 | 13.215% | $201.8284 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $195.38 | 5.267% | $205.6707 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $131.73 | 9.676% | $144.4762 | $144.48 | $144.50 | $144.50 |
| Purchase #6 | $101.65 | 3.815% | $105.5279 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $194.87 | 9.434% | $213.254 | $213.25 | $213.25 | $213.30 |
| 7 purchase totals = | $1,141.82 | $1,228.6977 | $1,228.70 | $1,228.75 | $1,228.80 | |