| 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 | $134.84 | 8.181% | $145.8713 | $145.87 | $145.85 | $145.90 |
| Purchase #2 | $67.60 | 13.399% | $76.6577 | $76.66 | $76.65 | $76.70 |
| Purchase #3 | $175.85 | 9.532% | $192.612 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $135.86 | 4.301% | $141.7033 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $114.36 | 13.700% | $130.0273 | $130.03 | $130.05 | $130.00 |
| Purchase #6 | $75.61 | 3.531% | $78.2798 | $78.28 | $78.30 | $78.30 |
| Purchase #7 | $218.27 | 12.784% | $246.1736 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $922.39 | $1,011.3250 | $1,011.32 | $1,011.30 | $1,011.40 | |