| 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 | $192.48 | 4.471% | $201.0858 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $220.73 | 11.825% | $246.8313 | $246.83 | $246.85 | $246.80 |
| Purchase #3 | $22.53 | 11.146% | $25.0412 | $25.04 | $25.05 | $25.00 |
| Purchase #4 | $202.76 | 6.434% | $215.8056 | $215.81 | $215.80 | $215.80 |
| Purchase #5 | $41.98 | 3.693% | $43.5303 | $43.53 | $43.55 | $43.50 |
| Purchase #6 | $147.49 | 5.807% | $156.0547 | $156.05 | $156.05 | $156.10 |
| Purchase #7 | $115.29 | 7.297% | $123.7027 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $943.26 | $1,012.0516 | $1,012.05 | $1,012.10 | $1,012.00 | |