| 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 | $213.42 | 11.187% | $237.2953 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $144.98 | 8.753% | $157.6701 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $141.29 | 3.401% | $146.0953 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $89.58 | 11.807% | $100.1567 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $32.35 | 10.204% | $35.651 | $35.65 | $35.65 | $35.70 |
| Purchase #6 | $242.26 | 4.542% | $253.2634 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $173.45 | 7.762% | $186.9132 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $1,037.33 | $1,117.0450 | $1,117.05 | $1,117.00 | $1,117.20 | |