| 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 | $111.37 | 10.273% | $122.811 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $96.96 | 10.805% | $107.4365 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $64.61 | 11.329% | $71.9297 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $120.93 | 8.548% | $131.2671 | $131.27 | $131.25 | $131.30 |
| Purchase #5 | $214.29 | 11.809% | $239.5955 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $177.37 | 12.529% | $199.5927 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $48.37 | 4.662% | $50.625 | $50.63 | $50.65 | $50.60 |
| 7 purchase totals = | $833.90 | $923.2575 | $923.27 | $923.30 | $923.20 | |