| 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 | $203.55 | 6.704% | $217.196 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $233.99 | 7.137% | $250.6899 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $83.61 | 10.354% | $92.267 | $92.27 | $92.25 | $92.30 |
| Purchase #4 | $115.65 | 11.134% | $128.5265 | $128.53 | $128.55 | $128.50 |
| Purchase #5 | $172.41 | 10.228% | $190.0441 | $190.04 | $190.05 | $190.00 |
| Purchase #6 | $161.51 | 8.200% | $174.7538 | $174.75 | $174.75 | $174.80 |
| Purchase #7 | $143.55 | 3.832% | $149.0508 | $149.05 | $149.05 | $149.10 |
| 7 purchase totals = | $1,114.27 | $1,202.5281 | $1,202.53 | $1,202.55 | $1,202.60 | |