| 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 | $209.66 | 5.581% | $221.3611 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $131.87 | 6.117% | $139.9365 | $139.94 | $139.95 | $139.90 |
| Purchase #3 | $177.27 | 5.473% | $186.972 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $29.39 | 8.748% | $31.961 | $31.96 | $31.95 | $32.00 |
| Purchase #5 | $246.93 | 6.818% | $263.7657 | $263.77 | $263.75 | $263.80 |
| Purchase #6 | $142.36 | 8.327% | $154.2143 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $152.48 | 4.531% | $159.3889 | $159.39 | $159.40 | $159.40 |
| 7 purchase totals = | $1,089.96 | $1,157.5995 | $1,157.60 | $1,157.55 | $1,157.70 | |