| 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 | $41.62 | 13.729% | $47.334 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $144.80 | 12.731% | $163.2345 | $163.23 | $163.25 | $163.20 |
| Purchase #3 | $206.66 | 5.631% | $218.297 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $225.62 | 10.297% | $248.8521 | $248.85 | $248.85 | $248.90 |
| Purchase #5 | $31.59 | 10.826% | $35.0099 | $35.01 | $35.00 | $35.00 |
| Purchase #6 | $212.72 | 13.723% | $241.9116 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $211.31 | 9.621% | $231.6401 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $1,074.32 | $1,186.2792 | $1,186.27 | $1,186.30 | $1,186.20 | |