| 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 | $208.64 | 11.775% | $233.2074 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $245.85 | 5.203% | $258.6416 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $36.89 | 12.422% | $41.4725 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $71.32 | 12.250% | $80.0567 | $80.06 | $80.05 | $80.10 |
| Purchase #5 | $173.90 | 7.441% | $186.8399 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $182.60 | 4.500% | $190.817 | $190.82 | $190.80 | $190.80 |
| Purchase #7 | $238.52 | 4.365% | $248.9314 | $248.93 | $248.95 | $248.90 |
| 7 purchase totals = | $1,157.72 | $1,239.9665 | $1,239.97 | $1,239.95 | $1,239.90 | |