| 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 | $120.67 | 12.594% | $135.8672 | $135.87 | $135.85 | $135.90 |
| Purchase #2 | $168.32 | 6.588% | $179.4089 | $179.41 | $179.40 | $179.40 |
| Purchase #3 | $230.40 | 8.393% | $249.7375 | $249.74 | $249.75 | $249.70 |
| Purchase #4 | $35.96 | 9.595% | $39.4104 | $39.41 | $39.40 | $39.40 |
| Purchase #5 | $239.46 | 3.121% | $246.9335 | $246.93 | $246.95 | $246.90 |
| Purchase #6 | $220.60 | 13.822% | $251.0913 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $139.64 | 3.156% | $144.047 | $144.05 | $144.05 | $144.00 |
| 7 purchase totals = | $1,155.05 | $1,246.4958 | $1,246.50 | $1,246.50 | $1,246.40 | |