| 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 | $141.53 | 10.380% | $156.2208 | $156.22 | $156.20 | $156.20 |
| Purchase #2 | $202.51 | 12.750% | $228.33 | $228.33 | $228.35 | $228.30 |
| Purchase #3 | $49.46 | 4.137% | $51.5062 | $51.51 | $51.50 | $51.50 |
| Purchase #4 | $223.30 | 12.385% | $250.9557 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $232.43 | 8.249% | $251.6032 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $47.48 | 10.550% | $52.4891 | $52.49 | $52.50 | $52.50 |
| Purchase #7 | $17.46 | 4.347% | $18.219 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $914.17 | $1,009.3240 | $1,009.33 | $1,009.30 | $1,009.30 | |