| 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 | $111.58 | 10.252% | $123.0192 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $92.47 | 3.850% | $96.0301 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $146.80 | 13.475% | $166.5813 | $166.58 | $166.60 | $166.60 |
| Purchase #4 | $150.43 | 7.358% | $161.4986 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $243.77 | 12.319% | $273.8 | $273.80 | $273.80 | $273.80 |
| Purchase #6 | $246.81 | 9.639% | $270.6 | $270.60 | $270.60 | $270.60 |
| Purchase #7 | $189.58 | 12.543% | $213.359 | $213.36 | $213.35 | $213.40 |
| 7 purchase totals = | $1,181.44 | $1,304.8882 | $1,304.89 | $1,304.90 | $1,304.90 | |