| 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 | $202.57 | 12.715% | $228.3268 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $225.75 | 7.206% | $242.0175 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $117.78 | 10.197% | $129.79 | $129.79 | $129.80 | $129.80 |
| Purchase #4 | $138.76 | 6.214% | $147.3825 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $49.30 | 8.522% | $53.5013 | $53.50 | $53.50 | $53.50 |
| Purchase #6 | $232.84 | 3.295% | $240.5121 | $240.51 | $240.50 | $240.50 |
| Purchase #7 | $117.54 | 5.207% | $123.6603 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $1,084.54 | $1,165.1905 | $1,165.19 | $1,165.20 | $1,165.20 | |