| 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 | $129.65 | 13.163% | $146.7158 | $146.72 | $146.70 | $146.70 |
| Purchase #2 | $204.95 | 12.729% | $231.0381 | $231.04 | $231.05 | $231.00 |
| Purchase #3 | $147.96 | 9.211% | $161.5886 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $183.36 | 12.519% | $206.3148 | $206.31 | $206.30 | $206.30 |
| Purchase #5 | $41.83 | 4.293% | $43.6258 | $43.63 | $43.65 | $43.60 |
| Purchase #6 | $238.81 | 6.744% | $254.9153 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $144.47 | 8.690% | $157.0244 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $1,091.03 | $1,201.2228 | $1,201.23 | $1,201.20 | $1,201.10 | |