| 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 | $190.91 | 5.623% | $201.6449 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $243.82 | 9.792% | $267.6949 | $267.69 | $267.70 | $267.70 |
| Purchase #3 | $189.88 | 9.239% | $207.423 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $22.80 | 4.195% | $23.7565 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $22.98 | 8.310% | $24.8896 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $128.65 | 5.262% | $135.4196 | $135.42 | $135.40 | $135.40 |
| Purchase #7 | $215.52 | 6.701% | $229.962 | $229.96 | $229.95 | $230.00 |
| 7 purchase totals = | $1,014.56 | $1,090.7905 | $1,090.78 | $1,090.75 | $1,090.80 | |