| 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 | $242.47 | 10.212% | $267.231 | $267.23 | $267.25 | $267.20 |
| Purchase #2 | $129.60 | 6.802% | $138.4154 | $138.42 | $138.40 | $138.40 |
| Purchase #3 | $244.85 | 8.628% | $265.9757 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $114.84 | 13.507% | $130.3514 | $130.35 | $130.35 | $130.40 |
| Purchase #5 | $236.40 | 4.187% | $246.2981 | $246.30 | $246.30 | $246.30 |
| Purchase #6 | $94.51 | 13.824% | $107.5751 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $147.45 | 6.817% | $157.5017 | $157.50 | $157.50 | $157.50 |
| 7 purchase totals = | $1,210.12 | $1,313.3484 | $1,313.36 | $1,313.40 | $1,313.40 | |