| 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 | $228.28 | 3.204% | $235.5941 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $65.91 | 10.233% | $72.6546 | $72.65 | $72.65 | $72.70 |
| Purchase #3 | $214.56 | 11.577% | $239.3996 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $225.99 | 7.450% | $242.8263 | $242.83 | $242.85 | $242.80 |
| Purchase #5 | $84.64 | 13.702% | $96.2374 | $96.24 | $96.25 | $96.20 |
| Purchase #6 | $211.45 | 6.469% | $225.1287 | $225.13 | $225.15 | $225.10 |
| Purchase #7 | $88.29 | 11.167% | $98.1493 | $98.15 | $98.15 | $98.10 |
| 7 purchase totals = | $1,119.12 | $1,209.9900 | $1,209.99 | $1,210.05 | $1,209.90 | |