| 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 | $88.66 | 10.620% | $98.0757 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $202.81 | 10.385% | $223.8718 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $24.55 | 11.216% | $27.3035 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $170.56 | 12.464% | $191.8186 | $191.82 | $191.80 | $191.80 |
| Purchase #5 | $245.54 | 3.603% | $254.3868 | $254.39 | $254.40 | $254.40 |
| Purchase #6 | $172.77 | 8.606% | $187.6386 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $235.28 | 8.792% | $255.9658 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,140.17 | $1,239.0608 | $1,239.07 | $1,239.05 | $1,239.10 | |