| 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 | $239.74 | 12.260% | $269.1321 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $87.62 | 9.822% | $96.226 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $175.80 | 4.445% | $183.6143 | $183.61 | $183.60 | $183.60 |
| Purchase #4 | $31.51 | 10.797% | $34.9121 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $225.29 | 5.257% | $237.1335 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $20.99 | 7.457% | $22.5552 | $22.56 | $22.55 | $22.60 |
| Purchase #7 | $190.30 | 4.408% | $198.6884 | $198.69 | $198.70 | $198.70 |
| 7 purchase totals = | $971.25 | $1,042.2616 | $1,042.26 | $1,042.30 | $1,042.20 | |