| 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 | $201.46 | 10.112% | $221.8316 | $221.83 | $221.85 | $221.80 |
| Purchase #2 | $213.88 | 9.263% | $233.6917 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $54.76 | 10.821% | $60.6856 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $189.59 | 11.141% | $210.7122 | $210.71 | $210.70 | $210.70 |
| Purchase #5 | $35.72 | 4.609% | $37.3663 | $37.37 | $37.35 | $37.40 |
| Purchase #6 | $65.97 | 6.809% | $70.4619 | $70.46 | $70.45 | $70.50 |
| Purchase #7 | $92.68 | 3.620% | $96.035 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $854.06 | $930.7843 | $930.79 | $930.80 | $930.80 | |