| 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 | $108.77 | 11.492% | $121.2698 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $219.85 | 9.535% | $240.8127 | $240.81 | $240.80 | $240.80 |
| Purchase #3 | $211.28 | 8.679% | $229.617 | $229.62 | $229.60 | $229.60 |
| Purchase #4 | $50.50 | 12.693% | $56.91 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $199.58 | 13.103% | $225.731 | $225.73 | $225.75 | $225.70 |
| Purchase #6 | $178.65 | 13.189% | $202.2121 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $217.81 | 6.629% | $232.2486 | $232.25 | $232.25 | $232.20 |
| 7 purchase totals = | $1,186.44 | $1,308.8012 | $1,308.80 | $1,308.75 | $1,308.70 | |