| 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 | $185.61 | 5.478% | $195.7777 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $246.83 | 11.596% | $275.4524 | $275.45 | $275.45 | $275.50 |
| Purchase #3 | $81.64 | 4.266% | $85.1228 | $85.12 | $85.10 | $85.10 |
| Purchase #4 | $158.49 | 9.146% | $172.9855 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $51.70 | 8.631% | $56.1622 | $56.16 | $56.15 | $56.20 |
| Purchase #6 | $235.49 | 8.587% | $255.7115 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $53.99 | 6.693% | $57.6036 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $1,013.75 | $1,098.8157 | $1,098.81 | $1,098.80 | $1,098.90 | |