| 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 | $237.31 | 9.629% | $260.1606 | $260.16 | $260.15 | $260.20 |
| Purchase #2 | $141.51 | 6.134% | $150.1902 | $150.19 | $150.20 | $150.20 |
| Purchase #3 | $31.90 | 11.358% | $35.5232 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $141.56 | 4.307% | $147.657 | $147.66 | $147.65 | $147.70 |
| Purchase #5 | $239.81 | 7.676% | $258.2178 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $202.94 | 9.189% | $221.5882 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $201.36 | 7.771% | $217.0077 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $1,196.39 | $1,290.3447 | $1,290.35 | $1,290.30 | $1,290.40 | |