| 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 | $237.59 | 8.302% | $257.3147 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $228.26 | 12.272% | $256.2721 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $114.54 | 5.402% | $120.7275 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $14.81 | 5.864% | $15.6785 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $186.62 | 6.258% | $198.2987 | $198.30 | $198.30 | $198.30 |
| Purchase #6 | $197.54 | 11.834% | $220.9169 | $220.92 | $220.90 | $220.90 |
| Purchase #7 | $68.67 | 7.350% | $73.7172 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $1,048.03 | $1,142.9256 | $1,142.93 | $1,142.90 | $1,142.90 | |