| 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 | $201.39 | 5.131% | $211.7233 | $211.72 | $211.70 | $211.70 |
| Purchase #2 | $112.75 | 9.807% | $123.8074 | $123.81 | $123.80 | $123.80 |
| Purchase #3 | $197.33 | 5.832% | $208.8383 | $208.84 | $208.85 | $208.80 |
| Purchase #4 | $9.29 | 12.408% | $10.4427 | $10.44 | $10.45 | $10.40 |
| Purchase #5 | $48.52 | 10.433% | $53.5821 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $162.79 | 12.797% | $183.6222 | $183.62 | $183.60 | $183.60 |
| Purchase #7 | $39.38 | 9.220% | $43.0108 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $771.45 | $835.0268 | $835.02 | $835.00 | $834.90 | |