| 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 | $212.73 | 5.697% | $224.8492 | $224.85 | $224.85 | $224.80 |
| Purchase #2 | $135.32 | 13.486% | $153.5693 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $144.60 | 3.686% | $149.93 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $229.59 | 13.288% | $260.0979 | $260.10 | $260.10 | $260.10 |
| Purchase #5 | $188.77 | 13.314% | $213.9028 | $213.90 | $213.90 | $213.90 |
| Purchase #6 | $147.32 | 10.357% | $162.5779 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $23.44 | 5.119% | $24.6399 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $1,081.77 | $1,189.5670 | $1,189.57 | $1,189.60 | $1,189.50 | |