| 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 | $219.58 | 5.124% | $230.8313 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $198.60 | 8.395% | $215.2725 | $215.27 | $215.25 | $215.30 |
| Purchase #3 | $115.61 | 12.498% | $130.0589 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $133.27 | 8.434% | $144.51 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $128.25 | 4.174% | $133.6032 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $245.79 | 3.508% | $254.4123 | $254.41 | $254.40 | $254.40 |
| Purchase #7 | $137.99 | 6.553% | $147.0325 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $1,179.09 | $1,255.7207 | $1,255.71 | $1,255.70 | $1,255.70 | |