| 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 | $192.25 | 5.321% | $202.4796 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $230.44 | 12.760% | $259.8441 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $203.84 | 13.363% | $231.0791 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $234.58 | 12.495% | $263.8908 | $263.89 | $263.90 | $263.90 |
| Purchase #5 | $54.25 | 4.726% | $56.8139 | $56.81 | $56.80 | $56.80 |
| Purchase #6 | $52.63 | 4.387% | $54.9389 | $54.94 | $54.95 | $54.90 |
| Purchase #7 | $122.60 | 10.403% | $135.3541 | $135.35 | $135.35 | $135.40 |
| 7 purchase totals = | $1,090.59 | $1,204.4005 | $1,204.39 | $1,204.45 | $1,204.40 | |