| 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 | $130.75 | 12.288% | $146.8166 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $129.85 | 12.112% | $145.5774 | $145.58 | $145.60 | $145.60 |
| Purchase #3 | $126.47 | 7.433% | $135.8705 | $135.87 | $135.85 | $135.90 |
| Purchase #4 | $162.37 | 8.854% | $176.7462 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $213.45 | 7.742% | $229.9753 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $242.79 | 4.669% | $254.1259 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $172.47 | 7.657% | $185.676 | $185.68 | $185.70 | $185.70 |
| 7 purchase totals = | $1,178.15 | $1,274.7879 | $1,274.81 | $1,274.85 | $1,274.80 | |