| 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 | $103.56 | 12.474% | $116.4781 | $116.48 | $116.50 | $116.50 |
| Purchase #2 | $108.61 | 10.171% | $119.6567 | $119.66 | $119.65 | $119.70 |
| Purchase #3 | $201.51 | 7.390% | $216.4016 | $216.40 | $216.40 | $216.40 |
| Purchase #4 | $122.83 | 10.663% | $135.9274 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $181.48 | 4.618% | $189.8607 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $16.34 | 4.431% | $17.064 | $17.06 | $17.05 | $17.10 |
| Purchase #7 | $221.48 | 9.665% | $242.886 | $242.89 | $242.90 | $242.90 |
| 7 purchase totals = | $955.81 | $1,038.2745 | $1,038.28 | $1,038.30 | $1,038.40 | |