| 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 | $119.36 | 5.154% | $125.5118 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $105.71 | 6.209% | $112.2735 | $112.27 | $112.25 | $112.30 |
| Purchase #3 | $217.97 | 10.622% | $241.1228 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $207.26 | 6.633% | $221.0076 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $215.44 | 6.136% | $228.6594 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $85.46 | 13.406% | $96.9168 | $96.92 | $96.90 | $96.90 |
| Purchase #7 | $245.93 | 8.395% | $266.5758 | $266.58 | $266.60 | $266.60 |
| 7 purchase totals = | $1,197.13 | $1,292.0677 | $1,292.07 | $1,292.00 | $1,292.10 | |